Address PR review feedback

- Enable network_mode: host for Debian deployment
- Add logging for data fetch failures

Author: Sol455

docker-compose.yml

@@ -6,9 +6,7 @@ services:
     container_name: tar1090
     hostname: tar1090
     restart: unless-stopped
-    # network_mode: host  # Use on Linux; doesn't work on macOS Docker
-    ports:
-      - "8078:80"  # tar1090 web UI
+    network_mode: host
     environment:
       - TZ=UTC
       # readsb config (built into docker-tar1090)

proxy/server.js

@@ -146,6 +146,7 @@ const server = http.createServer(async (req, res) => {
       });
       res.end(JSON.stringify(data));
     } catch (error) {
+      console.log(`Data fetch failed: ${error.message}`);
       res.writeHead(503, { 'Content-Type': 'application/json' });
       res.end(JSON.stringify({
         error: error.message,