Improve UX: hide console window and fade connection status

- Hide console window on compiled desktop app (console=False in spec)
- Add 20-second auto-fade to "Connected" status in OBS display
- Keep "Disconnected" status visible until reconnection
- Add PM2 deployment configuration and documentation

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

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

server/nodejs/ecosystem.config.js

@@ -0,0 +1,37 @@
+module.exports = {
+  apps: [{
+    name: 'transcription-server',
+    script: 'server.js',
+    cwd: '/home/shadowdao/local-transcription/server/nodejs',  // ← Update this path
+    exec_mode: 'fork',
+    instances: 1,
+    autorestart: true,
+    watch: false,
+    max_memory_restart: '512M',  // ← Increased (transcription data in memory)
+    kill_timeout: 5000,  // ← Give time for WebSocket cleanup
+    wait_ready: false,
+    listen_timeout: 5000,
+    env: {
+      NODE_ENV: 'development',
+      PORT: 3000,
+      DATA_DIR: '/home/shadowdao/local-transcription/server/nodejs/data',  // ← Data directory
+      NODE_OPTIONS: '--max-old-space-size=400'  // ← Increased memory
+    },
+    env_production: {
+      NODE_ENV: 'production',
+      PORT: 3000,
+      DATA_DIR: '/home/shadowdao/local-transcription/server/nodejs/data',
+      NODE_OPTIONS: '--max-old-space-size=400'
+    },
+    log_file: '/home/shadowdao/logs/transcription/app.log',
+    error_file: '/home/shadowdao/logs/transcription/error.log',
+    out_file: '/home/shadowdao/logs/transcription/out.log',
+    log_date_format: 'YYYY-MM-DD HH:mm:ss Z',
+    log_type: 'json',
+    merge_logs: true,
+    max_restarts: 10,  // ← More retries (WebSocket can be finicky)
+    min_uptime: '10s',
+    // Graceful shutdown for WebSocket connections
+    shutdown_with_message: true
+  }]
+};