Merge remote-tracking branch 'origin/master' into codex/status-bar-token-metrics

# Conflicts:
#	apps/web/tests/snapshots/fresh-round-trip/ui.expected.md
#	docs/architecture.i18n.yaml
#	docs/event-producer-consumer.md
#	packages/client/connection/src/client/api.ts
#	packages/client/runtime/src/client/index.ts
#	packages/client/runtime/src/client/sessions/manager.ts
#	packages/client/runtime/src/client/sessions/service.ts
#	packages/client/ui-conversation/README.i18n.yaml
#	packages/client/ui-conversation/tests/chat-toolview-slot.spec.tsx
#	packages/host/apiproxy/README.i18n.yaml
#	packages/host/apiproxy/src/api-proxy.ts

packages/client/runtime/tests/fake-api.ts

@@ -87,6 +87,7 @@ export class FakeApiClient implements IApiClient {
     payload => Promise.resolve(ok({ selected: { provider: payload.provider, model: payload.model } }))
   onPrompt: (payload: unknown) => Promise<RpcResponse<{ accepted: true }>> = () => Promise.resolve(ok({ accepted: true as const }))
   onCancel: (payload: unknown) => Promise<RpcResponse<{ accepted: true }>> = () => Promise.resolve(ok({ accepted: true as const }))
+
   onDescribe: (payload: unknown) => Promise<RpcResponse<{ version: string; cwd: string; attachedSessions: number }>> =
     () => Promise.resolve(ok({ version: '0-fake', cwd: '/f', attachedSessions: 0 }))
   onPickDirectory: (payload: unknown) => Promise<RpcResponse<{ path: string | null }>> =
@@ -94,6 +95,18 @@ export class FakeApiClient implements IApiClient {
   onOpenPath: (payload: unknown) => Promise<RpcResponse<{ opened: true }>> =
     () => Promise.resolve(ok({ opened: true as const }))
 
+  onListDirectory: (payload: unknown) => Promise<RpcResponse<{
+    path: string
+    home: string
+    crumbs: { name: string; path: string; hidden: boolean }[]
+    entries: { name: string; path: string; hidden: boolean }[]
+    truncated: boolean
+  }>> =
+    () => Promise.resolve(ok({ path: '/home/fake', home: '/home/fake', crumbs: [{ name: '/', path: '/', hidden: false }], entries: [], truncated: false }))
+
+  onCreateDirectory: (payload: unknown) => Promise<RpcResponse<{ path: string }>> =
+    () => Promise.resolve(ok({ path: '/home/fake/new' }))
+
   private readonly muxConns: StreamConn<MuxFrame>[] = []
   private readonly hostConns: StreamConn<HostFrame>[] = []
 
@@ -115,6 +128,8 @@ export class FakeApiClient implements IApiClient {
   readonly host: IApiClient['host'] = {
     describe: (payload: unknown) => this.record('host.describe', payload, this.onDescribe(payload)),
     pickDirectory: (payload: unknown) => this.record('host.pickDirectory', payload, this.onPickDirectory(payload)),
+    listDirectory: (payload: unknown) => this.record('host.listDirectory', payload, this.onListDirectory(payload)),
+    createDirectory: (payload: unknown) => this.record('host.createDirectory', payload, this.onCreateDirectory(payload)),
     openPath: (payload: unknown) => this.record('host.openPath', payload, this.onOpenPath(payload)),
   }
 
@@ -159,6 +174,15 @@ export class FakeApiClient implements IApiClient {
     list: (payload: unknown) => this.record('skill.list', payload, this.onSkillList(payload)),
   }
 
+  readonly goals: IApiClient['goals'] = {
+    create: payload => this.record('goal.create', payload, Promise.resolve(ok({ ref: { id: 'fake-goal' as never, revision: 1 } }))),
+    edit: payload => this.record('goal.edit', payload, Promise.resolve(ok({ ref: { id: 'fake-goal' as never, revision: 1 } }))),
+    pause: payload => this.record('goal.pause', payload, Promise.resolve(ok({ ref: { id: 'fake-goal' as never, revision: 1 } }))),
+    resume: payload => this.record('goal.resume', payload, Promise.resolve(ok({ ref: { id: 'fake-goal' as never, revision: 1 } }))),
+    complete: payload => this.record('goal.complete', payload, Promise.resolve(ok({ ref: { id: 'fake-goal' as never, revision: 1 } }))),
+    clear: payload => this.record('goal.clear', payload, Promise.resolve(ok({ cleared: true as const }))),
+  }
+
   /** When true, streams never fire onOpen (misbehaving-carrier material for the handshake timeout guard). */
   suppressStreamOpen = false