added workflow

Author: Yugesh-Kumar-S

.github/workflows/ci.yml

@@ -0,0 +1,52 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  flutter_test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: subosito/flutter-action@v2
+        with:
+          flutter-version: '3.19.0'
+      - run: flutter pub get
+      - run: flutter analyze
+      - run: flutter test
+
+  build_androidApk:
+    needs: flutter_test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: subosito/flutter-action@v2
+        with:
+          flutter-version: '3.19.0'
+      - run: flutter pub get
+      - run: flutter clean
+      - run: flutter build apk --release
+      - uses: ncipollo/release-action@v1
+        with:
+          artifacts: "build/app/outputs/apk/release/app-release.apk"
+          tag: v1.0.${{ github.run_number }}
+          token: ${{ secrets.TOKEN }}
+
+  build_iOSApp:
+    needs: flutter_test
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: subosito/flutter-action@v2
+        with:
+          flutter-version: '3.19.0'
+      - run: flutter pub get
+      - run: flutter clean
+      - run: flutter build ios --no-codesign
+      - run: |
+          mkdir -p Payload
+          cp -r build/ios/iphoneos/Runner.app Payload/
+          zip -r app.ipa Payload