🤖 ci: Bump java tooling for build workflow

Changelog: ci

Author: Rnbsov

.github/workflows/flutter-build.yml

@@ -16,15 +16,15 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Setup Java
-        uses: actions/setup-java@v2
+        uses: actions/setup-java@v4
         with:
           distribution: 'zulu'
-          java-version: '11'
+          java-version: '21'
 
       - name: Setup Flutter
         uses: subosito/flutter-action@v2
         with:
-          flutter-version: '3.10.0'
+          flutter-version: '3.29.2'
           channel: 'stable'
 
       - name: Get dependencies