chore: checkpoint web Blender migration source, tools and docs

Accumulated uncommitted work: GHOST Web backend, WebGL/GPU web layer,
web workflow engine and protocol, tooling, docs and task records.
Large generated evidence, user-testing archives, build snapshots and
imported test assets remain untracked.

Co-Authored-By: Claude Code <noreply@anthropic.com>

web/tsconfig.json

@@ -19,5 +19,7 @@
     "jsx": "react-jsx",
     "baseUrl": "."
   },
-  "include": ["app/src/**/*.ts", "app/src/**/*.tsx", "protocol/**/*.ts", "app/vite.config.ts"]
+  "include": ["app/src/**/*.ts", "app/src/**/*.tsx", "protocol/**/*.ts", "app/vite.config.ts"],
+  "files": ["app/src/engine-client/EngineClient.ts", "app/src/engine-client/NativeAudioOutput.ts", "app/src/engine-client/NativeResourceClient.ts", "app/src/engine-client/NativeSessionClient.ts", "app/src/engine-client/PythonSessionClient.ts", "app/src/engine-client/WebEngineClient.ts", "app/src/engine-client/browser-engine-variant-session.ts", "app/src/engine-client/embedded-render.ts", "app/src/engine-client/engine-variant-bootstrap.ts", "app/src/engine-client/gpu-compute-host.ts", "app/src/engine-client/native-audio-transport.ts", "app/src/engine-client/wasm-module-loader.ts"],
+  "exclude": ["app/src/app/engine-client"]
 }