added adruino workflow

Author: rajdeep13-coder

.github/workflows/arduino.yml

@@ -0,0 +1,27 @@
+name: Arduino CI
+
+on: [push, pull_request, workflow_dispatch]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    
+    strategy:
+      matrix:
+        board: [esp32dev, nodemcu]
+    
+    steps:
+    - uses: actions/checkout@v4
+    
+    - name: Setup Arduino CLI
+      uses: arduino/setup-arduino-cli@v1
+      with:
+        enable-ini-overrides: true
+        
+    - name: Install ESP32 Board
+      run: |
+        arduino-cli core update-index
+        arduino-cli core install esp32:esp32
+    
+    - name: Compile ESP-IoT-WebControl
+      run: arduino-cli compile --fqbn esp32:esp32:esp32dev ESP-IoT-WebControl.ino