Implement managed browser security, individual agents and observability

package.json

@@ -5,6 +5,7 @@
   "description": "Centrally managed Chromium browser and AI data protection foundation",
   "main": "apps/browser/main.cjs",
   "scripts": {
+    "debug:collector": "node scripts/debug-collector.mjs",
     "init": "node scripts/init.mjs",
     "inspector": "node --env-file-if-exists=.env scripts/inspector.mjs",
     "server": "node --env-file-if-exists=.env apps/server/index.mjs",
@@ -32,6 +33,7 @@
     "express": "5.3.0",
     "jose": "6.2.12",
     "pngjs": "7.0.0",
+    "sax": "1.4.4",
     "zod": "^4.3.6"
   },
   "devDependencies": {