Merge pull request #52 from christosgalano/dependabot/github_actions/main/docker/build-push-action-6

Bump docker/build-push-action from 5 to 6

Author: christosgalano

.github/workflows/ci_cd.yaml

@@ -123,7 +123,7 @@ jobs:
 
       - name: Build and push Docker image
         id: build-push-image
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           context: ${{ github.workspace }}/src
           push: true