Add codemagic.yaml for CI/CD to publish app bundle to Google Play.

Signed-off-by: Dmytro Turskyi <[email protected]>

codemagic.yaml

@@ -0,0 +1,49 @@
+workflows:
+  android-workflow:
+    name: Ethical Scanner Flutter Android Workflow to publish app bundle to Google Play.
+    instance_type: mac_mini_m1
+    max_build_duration: 120
+    environment:
+      android_signing:
+        - ethical_scanner_android_keystore_reference
+      groups:
+        - google_play_credentials # <-- (Includes GCLOUD_SERVICE_ACCOUNT_CREDENTIALS – google-services.json here)
+      vars:
+        PACKAGE_NAME: "com.turskyi.ethical_scanner"
+        GOOGLE_PLAY_TRACK: "production"
+      flutter: stable
+    scripts:
+      - name: Set up local.properties
+        script: |
+          echo "flutter.sdk=$HOME/programs/flutter" > "$CM_BUILD_DIR/android/local.properties"
+      - name: Get Flutter packages
+        script: |
+          flutter packages pub get
+      - name: Flutter analyze
+        script: |
+          flutter analyze
+      - name: Flutter unit tests
+        script: |
+          flutter test
+        ignore_failure: true
+      - name: Build AAB with Flutter
+        script: |
+          BUILD_NUMBER=$(($(google-play get-latest-build-number --package-name "$PACKAGE_NAME" --tracks="$GOOGLE_PLAY_TRACK") + 1))      
+          flutter build appbundle --release \
+            --build-name=1.0.$BUILD_NUMBER \
+            --build-number=$BUILD_NUMBER
+    artifacts:
+      - build/**/outputs/**/*.aab
+      - build/**/outputs/**/mapping.txt
+      - flutter_drive.log
+    publishing:
+      email:
+        recipients:
+          - dmytro.turskyi.com
+        notify:
+          success: true
+          failure: true
+      google_play:
+        credentials: $GCLOUD_SERVICE_ACCOUNT_CREDENTIALS
+        track: $GOOGLE_PLAY_TRACK
+        submit_as_draft: true