Fix Android build: Update Java version from 17 to 21 and add craco verification

Co-authored-by: 0xrinegade <[email protected]>

Author: Copilot

.github/workflows/build-all-platforms.yml

@@ -85,7 +85,7 @@ jobs:
         uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
-          java-version: '17'
+          java-version: '21'
 
       - name: Install dependencies
         run: |
@@ -228,7 +228,7 @@ jobs:
         uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
-          java-version: '17'
+          java-version: '21'
 
       - name: Install dependencies
         run: |

.github/workflows/build-android.yml

@@ -42,7 +42,14 @@ jobs:
         for i in 1 2 3; do
           yarn install --frozen-lockfile && break || sleep 10
         done
-      
+        
+    - name: Verify craco installation
+      run: |
+        echo "Checking craco installation..."
+        yarn list @craco/craco
+        echo "Checking if craco command is available..."
+        npx craco --version || echo "Craco not found via npx"
+        
     - name: Build web application
       run: yarn build
 
@@ -74,7 +81,7 @@ jobs:
       uses: actions/setup-java@v4
       with:
         distribution: 'temurin'
-        java-version: '17'
+        java-version: '21'
 
     - name: Setup Android SDK
       uses: android-actions/setup-android@v3