DEVX-796: testing examples

Author: ShipilA

.github/workflows/ci.yml

@@ -146,6 +146,11 @@ jobs:
          with:
             distribution: 'temurin'
             java-version: '21'
+      -   name: Debug Jackson classpath
+          run: mvn dependency:tree -f examples/maven-okhttp3/pom.xml | grep -i jackson
+      -   name: Test examples
+          run: |
+            cd examples/maven-okhttp3 && mvn verify --no-transfer-progress
       -   name: Test Spring examples
           run: |
             cd examples/spring && ./gradlew test