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

tsconfig.client.json

@@ -51,11 +51,15 @@
     { "path": "./packages/client/modules" },
     { "path": "./packages/client/hmr" },
     { "path": "./packages/client/connection" },
+    { "path": "./packages/typert/registry" },
+    { "path": "./packages/api/gateway" },
+    { "path": "./packages/api/remotes/tsconfig.client.json" },
     { "path": "./packages/client/runtime" },
     { "path": "./packages/client/test-runtime" },
     { "path": "./packages/client/ui-layout" },
     { "path": "./packages/client/ui-sidebar" },
     { "path": "./packages/client/ui-conversation" },
+    { "path": "./packages/client/ui-deliverables" },
     { "path": "./packages/client/ui-workspace" },
     { "path": "./packages/client/ui-slash" },
     { "path": "./packages/client/ui-command" },