fix: add @supabase/supabase-js to runtime dependencies

The telemetry system requires Supabase client at runtime. This fixes CI build and test failures.

🤖 Generated with [Claude Code](https://claude.ai/code)

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

package.runtime.json

@@ -5,6 +5,7 @@
   "private": true,
   "dependencies": {
     "@modelcontextprotocol/sdk": "^1.13.2",
+    "@supabase/supabase-js": "^2.57.4",
     "express": "^5.1.0",
     "dotenv": "^16.5.0",
     "lru-cache": "^11.2.1",