MVP: Pulse, Memory, History modules

- Mobile-first PWA with dark glassmorphic theme
- Pulse: status card, recent sessions, memory snapshot
- Memory: view/edit agent + user memory with usage bars
- History: session list, platform filter, search, session replay
- TanStack Query hooks for all Hermes WebAPI endpoints
- Bottom tab navigation, safe-area support

public/manifest.json

@@ -0,0 +1,14 @@
+{
+  "name": "Hermes OS",
+  "short_name": "Hermes",
+  "description": "Mobile dashboard for Hermes Agent",
+  "start_url": "/",
+  "display": "standalone",
+  "background_color": "#0a0a0f",
+  "theme_color": "#0a0a0f",
+  "orientation": "portrait-primary",
+  "icons": [
+    { "src": "/icon-192.png", "sizes": "192x192", "type": "image/png" },
+    { "src": "/icon-512.png", "sizes": "512x512", "type": "image/png" }
+  ]
+}