feat: web UI chat render, panels, presence + analytics

frontend/package.json

@@ -8,6 +8,7 @@
     "@tailwindcss/typography": "^0.5.19",
     "@tailwindcss/vite": "^4.2.2",
     "@types/node": "^25.9.1",
+    "@types/pako": "^2.0.4",
     "sass": "^1.100.0",
     "svelte": "^5.55.2",
     "svelte-check": "^4.4.6",
@@ -31,6 +32,8 @@
   "version": "0.0.1",
   "private": true,
   "dependencies": {
-    "bits-ui": "^2.18.1"
+    "bits-ui": "^2.18.1",
+    "lottie-web": "^5.13.0",
+    "pako": "^2.1.0"
   }
 }