Merge remote-tracking branch 'origin/master' into worktree/web-multimodal-image-input

# Conflicts:
#	docs/architecture.i18n.yaml
#	docs/core-data-structures/core.i18n.yaml
#	examples/acp-agent/tests/snapshots/cordis-inspect-jsdoc/session.jsonl
#	packages/README.i18n.yaml
#	packages/README.md
#	packages/README.zh.md
#	packages/client/connection/src/client/fixture.ts
#	packages/client/connection/tests/fake-api.ts
#	packages/client/runtime/README.i18n.yaml
#	packages/client/runtime/src/client/contract/session.ts
#	packages/client/runtime/src/client/sessions/session.ts
#	packages/client/runtime/tests/fake-api.ts
#	packages/client/test-runtime/src/sessions.ts
#	packages/client/test-runtime/tests/runtime.spec.tsx
#	packages/client/ui-conversation/README.i18n.yaml
#	packages/client/ui-conversation/src/client/service.ts
#	packages/client/ui-conversation/src/client/skeleton/InputBar.tsx
#	packages/client/ui-conversation/tests/queue-dock.spec.tsx
#	packages/client/ui-conversation/tests/service-orchestration.spec.ts
#	packages/cordis/tool-cordis/src/api-catalog.ts
#	packages/host/apiproxy/README.i18n.yaml
#	packages/host/apiproxy/src/api-proxy.ts
#	packages/host/apiproxy/src/api/index.ts
#	packages/host/apiproxy/src/api/rpc-map.ts
#	packages/host/apiproxy/src/api/rpc.schema.ts
#	packages/host/apiproxy/src/api/rpc.ts
#	packages/host/apiproxy/src/api/sessions.schema.ts
#	packages/host/apiproxy/src/api/sessions.ts
#	packages/host/apiproxy/src/fetch/client.ts
#	packages/host/apiproxy/src/fetch/handler.ts
#	packages/host/apiproxy/tests/api-proxy-commands.spec.ts
#	packages/host/apiproxy/tests/client-handler.spec.ts
#	packages/host/apiproxy/tests/fetch-carrier.spec.ts
#	packages/host/apiproxy/tests/rpc-schemas.spec.ts

packages/host/apiproxy/tests/client-handler.spec.ts

@@ -52,6 +52,7 @@ function scriptedApi(overrides: {
         attachment: { attachmentId: 'a' as never, mediaType: 'image/png', bytes: 1, width: 1, height: 1 },
         data: 'AA==',
       }),
+      updateQueue: r => ok(r, { accepted: true as const }),
       cancel: r => ok(r, { accepted: true as const }),
       ...overrides.sessions,
     },