Add migrate-room workflow

Author: mlykotom

.github/workflows/migrate-room.yml

@@ -0,0 +1,65 @@
+name: migrate-room
+
+on:
+  workflow_dispatch:
+
+  push:
+    branches: 
+      - main
+      - end
+    paths:
+      - 'migrate-room/**'
+      - '.github/workflows/migrate-room.yml'
+  pull_request:
+    paths:
+      - 'migrate-room/**'
+      - '.github/workflows/migrate-room.yml'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }} # Unique group for each branch/workflow
+  cancel-in-progress: true # Cancel previous jobs when a new commit is pushed
+
+env:
+  SAMPLE_PATH: migrate-room
+  GRADLE_ENCRYPTION_KEY: CEehTVQluq6Ci3k7XSPctw==
+
+jobs:
+  androidBuild:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ${{ env.SAMPLE_PATH }}
+
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v4
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          java-version: '17'
+          distribution: 'zulu'
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v4
+        with:
+          cache-encryption-key: ${{ env.GRADLE_ENCRYPTION_KEY }}
+
+      - name: Setup Android SDK
+        uses: android-actions/setup-android@v3
+
+      - name: Build project
+        run: ./gradlew assembleDebug lintDebug --stacktrace
+
+  iosBuild:
+    runs-on: macos-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Run xcodebuild
+        uses: mxcl/xcodebuild@v3
+        with:
+          scheme: KMPGetStartedCodelab
+          platform: iOS
+          working-directory: ${{ env.SAMPLE_PATH }}/iosApp