Solved the disk storage issue

Signed-off-by: uju09 <24bcs012@iiitdwd.ac.in>

Author: uju09

.github/workflows/build_and_deploy.yml

@@ -24,6 +24,23 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
 
+      - name: Show disk usage before cleanup
+        run: df -h /
+
+      - name: Free disk space on runner
+        uses: jlumbroso/free-disk-space@main
+        with:
+          tool-cache: false
+          android: true
+          dotnet: true
+          haskell: true
+          large-packages: true
+          docker-images: true
+          swap-storage: true
+
+      - name: Show disk usage after cleanup
+        run: df -h /
+
       - name: Setup Java
         uses: actions/setup-java@v4
         with:
@@ -38,6 +55,15 @@ jobs:
         with:
           flutter-version: ${{ env.FLUTTER_VERSION }}
 
+      - name: Clean previous build and caches
+        run: |
+          flutter clean
+          rm -rf build
+          cd android && ./gradlew clean && cd -
+          rm -rf ~/.gradle/caches
+          rm -rf ~/.gradle/daemon
+          rm -rf ~/.android/build-cache
+
       - name: Decode Android keystore
         run: echo "${{ secrets.ANDROID_KEYSTORE }}" | base64 --decode > ${{ env.KEYSTORE_PATH }}
 
@@ -90,6 +116,6 @@ jobs:
         with:
           allowUpdates: true
           artifacts: ${{ env.APK_RELEASE_PATH }}
-          artifactContentType: apk
+          artifactContentType: application/vnd.android.package-archive
           generateReleaseNotes: true
           tag: latest_build