feat: desktop computer-use APIs with neko-based streaming

Add desktop runtime management (Xvfb, openbox, dbus), screen capture,
mouse/keyboard input, and video streaming via neko binary extracted
from the m1k1o/neko container. Includes Docker test rig, TypeScript SDK
desktop support, and inspector Desktop tab.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

sdks/typescript/vitest.config.ts

@@ -4,7 +4,6 @@ export default defineConfig({
   test: {
     include: ["tests/**/*.test.ts"],
     testTimeout: 30000,
-    teardownTimeout: 10000,
-    pool: "forks",
+    hookTimeout: 120000,
   },
 });