feat: initial KosmoConnect platform v0.1

Includes:
- Backend services: ingestion (:8001), weather API (:8002),
  gateway (:8003), billing (:8004) with BTCPay integration
- Shared asyncpg pool, TimescaleDB hypertable, Redis, Mosquitto MQTT
- React frontend: Dashboard (MapLibre) and Messaging (chat UI)
- Bridge daemon for Pi + Meshtastic (Serial/TCP T-Deck support)
- Production Docker Compose, Nginx reverse proxy, ops scripts
- DEPLOY.md with step-by-step deployment guide

web/README.md

@@ -0,0 +1,74 @@
+# Web
+
+This directory contains all web-based frontends for KosmoConnect.
+
+## Structure
+
+```
+web/
+├── dashboard/            # Public weather dashboard
+│   ├── src/
+│   ├── public/
+│   ├── package.json
+│   └── Dockerfile
+├── messaging/            # Subscriber web-to-mesh messaging client
+│   ├── src/
+│   ├── public/
+│   ├── package.json
+│   └── Dockerfile
+├── admin/                # Administrative panel
+│   ├── src/
+│   ├── public/
+│   ├── package.json
+│   └── Dockerfile
+└── shared/               # Shared UI components, hooks, styles
+    ├── components/
+    ├── hooks/
+    └── styles/
+```
+
+## Dashboard
+
+A public-facing weather visualization app.
+
+**Tech Stack**: React + Vite + MapLibre GL  
+**Features**:
+- Interactive map showing all active enviro-nodes
+- Live sensor readings inside node popups
+- Auto-refreshing node locations and health
+- Mobile-responsive dark theme
+- No login required for basic viewing
+
+See [`dashboard/README.md`](./dashboard/README.md) for run instructions.
+
+## Messaging Client
+
+A subscriber-only app for sending and receiving mesh messages.
+
+**Tech Stack**: React + Vite  
+**Features**:
+- Inbox with threaded conversations
+- Compose message to any node (network plan) or linked nodes (node plan)
+- Auto-refreshing replies and delivery status indicators
+- Dev-mode user switcher for testing subscription tiers
+
+See [`messaging/README.md`](./messaging/README.md) for run instructions.
+
+## Admin Panel
+
+An internal tool for network operators.
+
+**Tech Stack**: React + Vite + TanStack Table  
+**Features**:
+- Node onboarding wizard
+- Subscriber search and management
+- Network-wide message broadcast
+- System metrics and logs
+- Invoice and payout overview
+
+## Design System
+
+- **Colors**: Dark theme primary (slate/zinc), accent color TBD by Church of Kosmo branding
+- **Typography**: Inter or system-ui stack
+- **Icons**: Lucide React
+- **Component Library**: Headless UI + Tailwind CSS