Merge branch 'stack/agent-profiles-3-wire' into stack/agent-profiles-5-web-ui

The Client API carrier's `agentPresets` member was the one member of its class
without an `IApiClient[...]` annotation. Inferring it inlined `AgentPresetEntry`
into the emitted declaration by the specifier TS picks — the host `index.ts` —
dragging the whole gateway, and with it the host `Context` merges, into every
Client program importing the carrier. Annotated like its siblings.

`ApiRemoteAgentOptions.setup` now takes the inspected session rather than its
header alone: this layer resolves a resumed session's preset from the LOG,
because a session that switched while blank ran its turns under the newer
composition and the header is written once at creation.

Conflicts:
	apps/web/tests/snapshots/*/*.expected.md
	packages/client/ui-conversation/src/client/skeleton/InputBar.tsx
	packages/host/apiproxy/src/api-proxy.ts
	scripts/doc-budgets.manifest.json

packages/bundle/web-app/cordis.patch.yml

@@ -35,11 +35,6 @@
     # once the web UI owns the choice per session.
     mode: !!js process.env.DSH_TOOLS_MODE
 
-- id: llm-deepseek
-  config:
-    apiKey: !!js process.env.DEEPSEEK_API_KEY
-    baseURL: !!js process.env.DEEPSEEK_BASE_URL
-
 # ── web-only host rows, the transport layer, and the browser roster ─────────
 
 # `dshClient` rows are the browser roster the modules node half scans into
@@ -124,6 +119,9 @@
     - id: connection
       name: '@deepseek-ai/dsh-client-connection'
 
+    - id: api-remotes
+      name: '@deepseek-ai/dsh-api-remotes'
+
     - id: client-runtime
       name: '@deepseek-ai/dsh-client-runtime'
 
@@ -151,6 +149,11 @@
     - id: ui-conversation
       name: '@deepseek-ai/dsh-client-ui-conversation'
 
+    # Turn tail: the produced-files row under each closing assistant message.
+    # Remove this entry to turn the surface off; the tail hole renders empty.
+    - id: ui-deliverables
+      name: '@deepseek-ai/dsh-client-ui-deliverables'
+
 
     - id: ui-workspace
       name: '@deepseek-ai/dsh-client-ui-workspace'