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

# Conflicts:
#	apps/cli/README.md
#	apps/cli/src/web.ts
#	apps/web/tests/smoke-fixture.e2e.ts
#	docs/architecture.i18n.yaml
#	docs/module-graph.md
#	examples/acp-agent/tests/snapshots/cordis-inspect-jsdoc/stdout.expected.jsonl
#	packages/client/connection/src/client/api.ts
#	packages/client/connection/src/client/fixture.ts
#	packages/client/runtime/README.md
#	packages/client/runtime/src/client/index.ts
#	packages/client/runtime/src/client/sessions/conversation.ts
#	packages/client/runtime/src/client/sessions/service.ts
#	packages/client/runtime/src/client/sessions/session.ts
#	packages/client/ui-conversation/src/client/apply.ts
#	packages/client/ui-conversation/src/client/contract/slots.ts
#	packages/client/ui-conversation/src/client/index.ts
#	packages/client/ui-conversation/src/client/service.ts
#	packages/client/ui-conversation/src/client/skeleton/ConversationRoot.tsx
#	packages/client/ui-conversation/src/client/skeleton/EmptyState.tsx
#	packages/client/ui-conversation/src/client/skeleton/InputBar.tsx
#	packages/client/ui-conversation/src/client/stores.ts
#	packages/client/ui-conversation/tests/apply-inject.spec.tsx
#	packages/client/ui-conversation/tests/service-orchestration.spec.ts
#	packages/client/ui-conversation/tests/skeleton-branches.spec.tsx
#	packages/client/ui-conversation/tests/skeleton.spec.tsx
#	packages/cordis/tool-cordis/src/api-catalog.ts
#	packages/host/apiproxy/package.json
#	packages/host/apiproxy/src/api-proxy.ts
#	packages/host/apiproxy/src/api/sessions.schema.ts
#	packages/host/runtime/package.json
#	packages/host/runtime/src/boot.ts
#	packages/host/runtime/tests/host-runtime.spec.ts
#	packages/host/runtime/tsconfig.json
#	packages/host/webserver/README.md
#	packages/host/webserver/src/index.ts
#	packages/host/webserver/tests/webserver.spec.ts
#	packages/llm/llm-pi-ai/tests/convert.spec.ts
#	packages/ui/acp/src/codec.ts
#	packages/ui/acp/tests/codec.spec.ts
#	pnpm-lock.yaml

packages/host/apiproxy/src/fetch/client.ts

@@ -22,6 +22,10 @@ import {
   sessionListValueSchema,
   sessionPromptValueSchema,
 } from '../api/sessions.schema.ts'
+import {
+  workspaceCreateValueSchema,
+  workspaceListValueSchema,
+} from '../api/workspace.schema.ts'
 
 /**
  * Client consumption face of the contract (shape a): same domain tree as ApiProxy, but unary
@@ -50,6 +54,10 @@ export interface IApiClient {
   host: {
     describe(payload: RequestPayload<'host.describe'>, signal?: AbortSignal): Promise<RpcResponse<ResponseValue<'host.describe'>>>
   }
+  workspace: {
+    list(payload: RequestPayload<'workspace.list'>, signal?: AbortSignal): Promise<RpcResponse<ResponseValue<'workspace.list'>>>
+    create(payload: RequestPayload<'workspace.create'>, signal?: AbortSignal): Promise<RpcResponse<ResponseValue<'workspace.create'>>>
+  }
   events: {
     mux(payload: Parameters<ApiProxy['events']['mux']>[0]['payload'], signal: AbortSignal, onOpen?: () => void): AsyncIterable<RpcRequest<MuxFrame>>
     host(payload: Parameters<ApiProxy['events']['host']>[0]['payload'], signal: AbortSignal, onOpen?: () => void): AsyncIterable<RpcRequest<HostFrame>>
@@ -70,6 +78,8 @@ const UNARY_VALUE_SCHEMAS: { [K in keyof RpcMethodMap]: z.ZodType<Wire<ResponseV
   'session.attachment': sessionAttachmentValueSchema,
   'session.cancel': sessionCancelValueSchema,
   'host.describe': hostDescribeValueSchema,
+  'workspace.list': workspaceListValueSchema,
+  'workspace.create': workspaceCreateValueSchema,
 }
 
 /** Default unary timeout (rpc-compare 2026-07-19: a hung host must not leave callers pending forever). */
@@ -257,6 +267,11 @@ export abstract class AbstractApiClient implements IApiClient {
     describe: (payload, signal) => this.callUnary('host.describe', payload, signal),
   }
 
+  readonly workspace: IApiClient['workspace'] = {
+    list: (payload, signal) => this.callUnary('workspace.list', payload, signal),
+    create: (payload, signal) => this.callUnary('workspace.create', payload, signal),
+  }
+
   readonly events: IApiClient['events'] = {
     mux: (payload, signal, onOpen) => this.openMux(payload, signal, onOpen),
     host: (payload, signal, onOpen) => this.openHost(payload, signal, onOpen),

packages/host/apiproxy/src/fetch/handler.ts

@@ -23,6 +23,10 @@ import {
   sessionPromptRequestSchema,
 } from '../api/sessions.schema.ts'
 import { hostDescribeRequestSchema } from '../api/host.schema.ts'
+import {
+  workspaceCreateRequestSchema,
+  workspaceListRequestSchema,
+} from '../api/workspace.schema.ts'
 
 /**
  * Unary dispatch table, keyed by (and compiler-locked to) RpcMethodMap: a map row without a
@@ -46,6 +50,8 @@ const UNARY_ROUTES: UnaryRoutes = {
   'session.attachment': { schema: sessionAttachmentRequestSchema, invoke: (api, r) => api.sessions.attachment(r) },
   'session.cancel': { schema: sessionCancelRequestSchema, invoke: (api, r) => api.sessions.cancel(r) },
   'host.describe': { schema: hostDescribeRequestSchema, invoke: (api, r) => api.host.describe(r) },
+  'workspace.list': { schema: workspaceListRequestSchema, invoke: (api, r) => api.workspace.list(r) },
+  'workspace.create': { schema: workspaceCreateRequestSchema, invoke: (api, r) => api.workspace.create(r) },
 }
 
 /** Route lookup that narrows an arbitrary path segment to a map key (single cast point for the string→key refinement). */