Open command menu from composer plus button

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

@@ -26,7 +26,7 @@
   - 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

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

@@ -22,7 +22,7 @@
   - 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