feat: implement AI navigation, voice assistant service, and unit tests

.gitea/workflows/ci.yaml

@@ -11,10 +11,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up JDK 17
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           java-version: '17'
           distribution: 'temurin'
@@ -24,6 +24,7 @@ jobs:
         uses: android-actions/setup-android@v3
         with:
           packages: 'platforms;android-34 build-tools;34.0.0'
+          accept-android-sdk-licenses: true
 
       - name: Grant Execute Permission for Gradlew
         run: chmod +x gradlew
@@ -33,3 +34,4 @@ jobs:
 
       - name: Build Debug APK
         run: ./gradlew assembleDebug --stacktrace
+