refactor(packages/coding-agent): reorganized tiny-title runtime stack

- Added tiny-title protocol contracts, including progress-state unions, message payloads, and transport interfaces.
- Added title text utilities to truncate long inputs, wrap `<user-message>` blocks, and normalize generated titles.
- Added tiny-title model registry and helpers with type-safe keys and runtime optional loading via optionalDependencies.
- Added client-side worker orchestration with spawn fallback, request queueing, progress/error routing, and smoke-test APIs.
- Added worker runtime for model resolution, prompt-based inference, lock-based install retries, and close-time cache clear.

scripts/ci-release-build-binaries.ts

@@ -27,7 +27,7 @@ const workerEntrypoints = [
 	"./packages/stats/src/sync-worker.ts",
 	"./packages/coding-agent/src/tools/browser/tab-worker-entry.ts",
 	"./packages/coding-agent/src/eval/js/worker-entry.ts",
-	"./packages/coding-agent/src/title/tiny-title-worker.ts",
+	"./packages/coding-agent/src/tiny/worker.ts",
 ];
 const isDryRun = process.argv.includes("--dry-run");
 const targets: BinaryTarget[] = [