ci: Use Gitea release URL for OTA instead of local HTTP server

.gitea/workflows/lint.yml

@@ -203,24 +203,14 @@ jobs:
       - name: Deploy via OTA
         run: |
           SENSORS="muddy-storm:192.168.129.29 amber-maple:192.168.129.30 hollow-acorn:192.168.129.31"
-          OTA_PORT=8899
           EXPECTED_VERSION="${{ github.ref_name }}"
 
-          # Get runner IP (first non-loopback interface)
-          RUNNER_IP=$(hostname -I | awk '{print $1}')
-          echo "Runner IP: $RUNNER_IP"
-
-          # Start HTTP server to serve firmware
-          cd get-started/csi_recv_router/build
-          python3 -m http.server $OTA_PORT &
-          HTTP_PID=$!
-          sleep 2
-
-          FIRMWARE_URL="http://${RUNNER_IP}:${OTA_PORT}/csi_recv_router.bin"
+          # Use Gitea release URL (uploaded in previous step)
+          FIRMWARE_URL="https://git.mymx.me/${{ github.repository }}/releases/download/${{ github.ref_name }}/csi_recv_router.bin"
           echo "Firmware URL: $FIRMWARE_URL"
 
-          # Verify server is running
-          curl -sI "http://localhost:${OTA_PORT}/csi_recv_router.bin" | head -1
+          # Verify firmware is accessible
+          curl -sI "$FIRMWARE_URL" | head -1
 
           # Deploy to all sensors in parallel
           echo "=== Deploying to all sensors in parallel ==="
@@ -269,9 +259,6 @@ jobs:
             fi
           done
 
-          # Stop HTTP server
-          kill $HTTP_PID 2>/dev/null || true
-
           # Final status
           echo "=== Final sensor status ==="
           for entry in $SENSORS; do