Merge remote-tracking branch 'origin/master' into feat/web-diff-card

# Conflicts:
#	packages/client/ui-conversation/README.i18n.yaml

apps/web/tests/lifecycle-chrome.e2e.ts

@@ -25,6 +25,8 @@ import { connectFreshWorkspace, newEnglishPage, saveFailureShot } from './suppor
 const SNAPSHOT_DIR = fileURLToPath(new URL('./snapshots/lifecycle-chrome', import.meta.url))
 const FIXTURE = join(SNAPSHOT_DIR, 'session.jsonl')
 const HERO_EXPECTED = join(SNAPSHOT_DIR, 'hero.expected.md')
+const COMMAND_MENU_EXPECTED = join(SNAPSHOT_DIR, 'command-menu.expected.md')
+const PLAN_ACTIVE_EXPECTED = join(SNAPSHOT_DIR, 'plan-active.expected.md')
 // Post-reload golden: the same settled conversation rebuilt purely from
 // persistence + history — byte-equal rendering is exactly the recovery claim.
 const RELOADED_EXPECTED = join(SNAPSHOT_DIR, 'reloaded.expected.md')
@@ -56,6 +58,88 @@ describe('web e2e: lifecycle & chrome (workspace flow / reload / dark mode)', ()
     await scaffold?.close()
   })
 
+  it.skipIf(MODE === 'record')('opens the shared slash menu from plus with only Command candidates', async () => {
+    onTestFailed(() => saveFailureShot(page, 'web-e2e-command-menu-launcher'))
+    const launcher = page.getByRole('button', { name: 'Commands' })
+    await launcher.click()
+    const menu = page.getByRole('listbox', { name: 'Trigger suggestions' })
+    await menu.waitFor({ timeout: 10_000 })
+    const snapshot = await captureStableAria(page, '[role="listbox"]', scaffold.workspaceCwd)
+    await compareOrRefreshGolden(COMMAND_MENU_EXPECTED, snapshot, MODE)
+    expect(snapshot).toContain('text: Commands')
+    expect(snapshot).not.toContain('text: Skills')
+    expect(snapshot).not.toContain('text: Subagents')
+    const launchedBox = await menu.boundingBox()
+    await page.locator('textarea').first().press('Escape')
+    await expect.poll(() => menu.count()).toBe(0)
+    const input = page.locator('textarea').first()
+    await input.fill('/')
+    await menu.waitFor({ timeout: 10_000 })
+    const typedBox = await menu.boundingBox()
+    expect(launchedBox).not.toBeNull()
+    expect(typedBox).not.toBeNull()
+    expect(Math.abs(launchedBox!.x - typedBox!.x)).toBeLessThan(1)
+    expect(Math.abs(
+      launchedBox!.y + launchedBox!.height - typedBox!.y - typedBox!.height,
+    )).toBeLessThan(1)
+    await input.fill('')
+    await expect.poll(() => menu.count()).toBe(0)
+  })
+
+  it.skipIf(MODE === 'record')('shows active Plan as the warn-state status action', async () => {
+    const activeScaffold = await launchWebScaffold()
+    const activePage = await newEnglishPage(browser)
+    const activeTripwire = watchConsole(activePage)
+    try {
+      await activePage.goto(activeScaffold.baseUrl, { waitUntil: 'load' })
+      await activePage.waitForSelector('[class*="frame"]', { timeout: 30_000 })
+      await connectFreshWorkspace(activePage)
+      const input = activePage.locator('textarea').first()
+      await activePage.getByRole('button', { name: 'Commands' }).click()
+      const menu = activePage.getByRole('listbox', { name: 'Trigger suggestions' })
+      await menu.waitFor({ timeout: 10_000 })
+      await menu.getByRole('option', { name: 'plan Enter or leave plan mode' }).click()
+      await expect.poll(() => input.inputValue()).toBe('/plan ')
+      await input.press('Enter')
+      const planButton = activePage.getByRole('button', { name: 'Plan mode on, press to turn off' })
+      await planButton.waitFor({ timeout: 10_000 })
+      const planSnapshot = await captureStableAria(activePage, '[class*="frame"]', activeScaffold.workspaceCwd)
+      await compareOrRefreshGolden(PLAN_ACTIVE_EXPECTED, planSnapshot, MODE)
+      const planStyle = await planButton.evaluate((element) => {
+        const probe = document.createElement('span')
+        probe.style.color = 'var(--dsw-alias-state-warn-label)'
+        probe.style.backgroundColor = 'var(--dsw-alias-state-warn-tertiary)'
+        document.body.append(probe)
+        const actual = getComputedStyle(element)
+        const reference = getComputedStyle(probe)
+        const result = {
+          color: actual.color,
+          backgroundColor: actual.backgroundColor,
+          borderRadius: actual.borderRadius,
+          fontSize: actual.fontSize,
+          referenceColor: reference.color,
+          referenceBackgroundColor: reference.backgroundColor,
+        }
+        probe.remove()
+        return result
+      })
+      expect(planStyle.color).toBe(planStyle.referenceColor)
+      expect(planStyle.backgroundColor).toBe(planStyle.referenceBackgroundColor)
+      expect(planStyle.borderRadius).toBe('999px')
+      expect(planStyle.fontSize).toBe('13px')
+      await planButton.click()
+      await expect.poll(() => planButton.count()).toBe(0)
+      expect(activeTripwire.pageErrors).toEqual([])
+      expect(activeTripwire.warnings).toEqual([])
+    } catch (error) {
+      await saveFailureShot(activePage, 'web-e2e-plan-active').catch(() => undefined)
+      throw error
+    } finally {
+      await activePage.close()
+      await activeScaffold.close()
+    }
+  })
+
   it('sends the first prompt from the empty-state hero (all modes)', async () => {
     onTestFailed(() => saveFailureShot(page, 'web-e2e-lifecycle-send'))
     if (MODE !== 'record') {
@@ -152,6 +236,8 @@ describe('web e2e: lifecycle & chrome (workspace flow / reload / dark mode)', ()
 
   it.skipIf(MODE === 'record')('keeps the fixture inventory closed', async () => {
     expect(tripwire.warnings).toEqual([])
-    await assertFixtureInventory(SNAPSHOT_DIR, ['session.jsonl', 'hero.expected.md', 'reloaded.expected.md'])
+    await assertFixtureInventory(SNAPSHOT_DIR, [
+      'session.jsonl', 'command-menu.expected.md', 'hero.expected.md', 'plan-active.expected.md', 'reloaded.expected.md',
+    ])
   })
 })

apps/web/tests/snapshots/code-mode-round/ui.expected.md

@@ -35,10 +35,9 @@
   - img
 - text: {{clock}}
 - textbox "Message the agent"
-- button "Add attachment":
+- button "Commands":
   - img
 - 'button "Access mode, current: Danger Full Access"': Danger Full Access
-- button "Plan mode off, press to turn on": Plan off
 - button "Select model, current DeepSeek-V4-Flash":
   - text: DeepSeek-V4-Flash
   - img

apps/web/tests/snapshots/cordis-tool-round/ui.expected.md

@@ -50,10 +50,9 @@
   - img
 - text: {{clock}}
 - textbox "Message the agent"
-- button "Add attachment":
+- button "Commands":
   - img
 - 'button "Access mode, current: Danger Full Access"': Danger Full Access
-- button "Plan mode off, press to turn on": Plan off
 - button "Select model, current DeepSeek-V4-Flash":
   - text: DeepSeek-V4-Flash
   - img

apps/web/tests/snapshots/fresh-round-trip/ui.expected.md

@@ -30,10 +30,9 @@
   - img
 - text: {{clock}}
 - textbox "Message the agent"
-- button "Add attachment":
+- button "Commands":
   - img
 - 'button "Access mode, current: Danger Full Access"': Danger Full Access
-- button "Plan mode off, press to turn on": Plan off
 - button "Select model, current DeepSeek-V4-Flash":
   - text: DeepSeek-V4-Flash
   - img

apps/web/tests/snapshots/lifecycle-chrome/command-menu.expected.md

@@ -0,0 +1,6 @@
+- listbox "Trigger suggestions":
+  - text: Commands
+  - option "goal set or view the goal for a long-running task" [selected]
+  - option "permission Switch the permission preset (sandbox mode + approval policy)"
+  - option "plan Enter or leave plan mode"
+  - option "model Select the model for this conversation"

apps/web/tests/snapshots/lifecycle-chrome/hero.expected.md

@@ -26,10 +26,9 @@
   - text: workspace
   - img
 - textbox "Describe what you want to build"
-- button "Add attachment":
+- button "Commands":
   - img
 - 'button "Access mode, current: Danger Full Access"': Danger Full Access
-- button "Plan mode off, press to turn on": Plan off
 - button "Select model, current DeepSeek-V4-Flash":
   - text: DeepSeek-V4-Flash
   - img

apps/web/tests/snapshots/lifecycle-chrome/plan-active.expected.md

@@ -0,0 +1,39 @@
+- button "New session"
+- button "Collapse sidebar":
+  - img
+- button "New session":
+  - img
+  - text: New Session
+- text: Workspaces
+- button "Group by":
+  - img
+- button "Create workspace":
+  - img
+- button "Search sessions":
+  - img
+- textbox "Search name, keywords..."
+- tree "Sessions":
+  - treeitem "workspace 1 session" [expanded]:
+    - img
+    - text: workspace 1 session
+  - treeitem "New Session now" [selected]
+- button "Settings":
+  - img
+  - text: Settings
+- text: Let's start building
+- button "Choose workspace":
+  - img
+  - text: workspace
+  - img
+- textbox "Describe what you want to build"
+- button "Commands":
+  - img
+- 'button "Access mode, current: Danger Full Access"': Danger Full Access
+- button "Plan mode on, press to turn off": Plan
+- button "Select model, current deepseek-v4-flash":
+  - text: deepseek-v4-flash
+  - img
+- button "Send message" [disabled]
+- text: Details
+- button "Close details"
+- text: Click a tool row in the message flow to view its details

apps/web/tests/snapshots/lifecycle-chrome/reloaded.expected.md

@@ -22,10 +22,9 @@
   - img
 - text: {{clock}}
 - textbox "Message the agent"
-- button "Add attachment":
+- button "Commands":
   - img
 - 'button "Access mode, current: Danger Full Access"': Danger Full Access
-- button "Plan mode off, press to turn on": Plan off
 - button "Select model, current DeepSeek-V4-Flash":
   - text: DeepSeek-V4-Flash
   - img

apps/web/tests/snapshots/live-interactions/cancel.expected.md

@@ -19,10 +19,9 @@
   - img
 - text: {{clock}}
 - textbox "Message the agent"
-- button "Add attachment":
+- button "Commands":
   - img
 - 'button "Access mode, current: Danger Full Access"': Danger Full Access
-- button "Plan mode off, press to turn on": Plan off
 - button "Select model, current DeepSeek-V4-Flash":
   - text: DeepSeek-V4-Flash
   - img

apps/web/tests/snapshots/live-interactions/error-auth.expected.md

@@ -12,10 +12,9 @@
 - button "Edit":
   - img
 - textbox "Message the agent"
-- button "Add attachment":
+- button "Commands":
   - img
 - 'button "Access mode, current: Danger Full Access"': Danger Full Access
-- button "Plan mode off, press to turn on": Plan off
 - button "Select model, current DeepSeek-V4-Flash":
   - text: DeepSeek-V4-Flash
   - img

apps/web/tests/snapshots/live-interactions/retry.expected.md

@@ -22,10 +22,9 @@
   - img
 - text: {{clock}}
 - textbox "Message the agent"
-- button "Add attachment":
+- button "Commands":
   - img
 - 'button "Access mode, current: Danger Full Access"': Danger Full Access
-- button "Plan mode off, press to turn on": Plan off
 - button "Select model, current DeepSeek-V4-Flash":
   - text: DeepSeek-V4-Flash
   - img

apps/web/tests/snapshots/message-actions/ui.expected.md

@@ -37,10 +37,9 @@
   - img
 - text: 7/25 {{clock}}
 - textbox "Message the agent"
-- button "Add attachment":
+- button "Commands":
   - img
 - 'button "Access mode, current: Danger Full Access"': Danger Full Access
-- button "Plan mode off, press to turn on": Plan off
 - button "Select model, current deepseek-v4-flash":
   - text: deepseek-v4-flash
   - img

apps/web/tests/snapshots/plan-review/approved.expected.md

@@ -35,10 +35,9 @@
   - img
 - text: {{clock}}
 - textbox "Message the agent"
-- button "Add attachment":
+- button "Commands":
   - img
 - 'button "Access mode, current: Danger Full Access"': Danger Full Access
-- button "Plan mode off, press to turn on": Plan off
 - button "Select model, current DeepSeek-V4-Flash":
   - text: DeepSeek-V4-Flash
   - img

apps/web/tests/snapshots/question-composer/answered.expected.md

@@ -30,10 +30,9 @@
   - img
 - text: {{clock}}
 - textbox "Message the agent"
-- button "Add attachment":
+- button "Commands":
   - img
 - 'button "Access mode, current: Danger Full Access"': Danger Full Access
-- button "Plan mode off, press to turn on": Plan off
 - button "Select model, current DeepSeek-V4-Flash":
   - text: DeepSeek-V4-Flash
   - img

apps/web/tests/snapshots/queue-actions/collapsed.expected.md

@@ -14,10 +14,9 @@
 - paragraph: partial
 - button "2 queued messages"
 - textbox "Message the agent"
-- button "Add attachment":
+- button "Commands":
   - img
 - 'button "Access mode, current: Danger Full Access"': Danger Full Access
-- button "Plan mode off, press to turn on": Plan off
 - button "Select model, current DeepSeek-V4-Flash":
   - text: DeepSeek-V4-Flash
   - img

apps/web/tests/snapshots/queue-actions/editing.expected.md

@@ -27,10 +27,9 @@
     - button "Cancel editing":
       - img
 - textbox "Message the agent"
-- button "Add attachment":
+- button "Commands":
   - img
 - 'button "Access mode, current: Danger Full Access"': Danger Full Access
-- button "Plan mode off, press to turn on": Plan off
 - button "Select model, current DeepSeek-V4-Flash":
   - text: DeepSeek-V4-Flash
   - img

apps/web/tests/snapshots/queue-actions/ui.expected.md

@@ -20,10 +20,9 @@
     - button "Remove queued message":
       - img
 - textbox "Message the agent"
-- button "Add attachment":
+- button "Commands":
   - img
 - 'button "Access mode, current: Danger Full Access"': Danger Full Access
-- button "Plan mode off, press to turn on": Plan off
 - button "Select model, current DeepSeek-V4-Flash":
   - text: DeepSeek-V4-Flash
   - img

apps/web/tests/snapshots/seeded-history/command-row.expected.md

@@ -42,10 +42,9 @@
 - img
 - text: permission preset workspace-write
 - textbox "Message the agent"
-- button "Add attachment":
+- button "Commands":
   - img
 - 'button "Access mode, current: Workspace Write"': Workspace Write
-- button "Plan mode off, press to turn on": Plan off
 - button "Select model, current deepseek-v4-flash":
   - text: deepseek-v4-flash
   - img

apps/web/tests/snapshots/seeded-history/ui.expected.md

@@ -40,10 +40,9 @@
   - img
   - text: Context injection
 - textbox "Message the agent"
-- button "Add attachment":
+- button "Commands":
   - img
 - 'button "Access mode, current: Danger Full Access"': Danger Full Access
-- button "Plan mode off, press to turn on": Plan off
 - button "Select model, current deepseek-v4-flash":
   - text: deepseek-v4-flash
   - img

apps/web/tests/snapshots/steering/settled.expected.md

@@ -31,10 +31,9 @@
   - img
 - text: {{clock}}
 - textbox "Message the agent"
-- button "Add attachment":
+- button "Commands":
   - img
 - 'button "Access mode, current: Danger Full Access"': Danger Full Access
-- button "Plan mode off, press to turn on": Plan off
 - button "Select model, current DeepSeek-V4-Flash":
   - text: DeepSeek-V4-Flash
   - img