Merge branch 'main' of github.com:gAmUssA/flink-for-java-workshop

Author: gAmUssA

.github/workflows/smoke-test.yml

@@ -33,7 +33,7 @@ jobs:
           gradle-version: wrapper
 
       - name: ✅ Validate Gradle wrapper
-        uses: gradle/wrapper-validation-action@v2
+        uses: gradle/wrapper-validation-action@v3
 
       - name: 📦 Install dependencies (macOS)
         if: runner.os == 'macOS'