fix: pipelines shouldn't push images for dependabot

The commit fixes an issue where the pipeline was pushing images for dependabot. The changes ensure that the pipeline only pushes images when the event is a push and the actor is not dependabot.

.github/workflows/pipeline.yaml

@@ -67,15 +67,15 @@ jobs:
           docker buildx build --platform linux/arm64 -t ${{env.imageRepository}}:build-${{env.version}}-arm64v8 -f src/ES.Kubernetes.Reflector/Dockerfile src/
 
       - name: tools - docker - login
-        if: github.event_name == 'push'
+        if: github.event_name == 'push' && github.actor != 'dependabot[bot]'
         uses: docker/login-action@v1
         with:
           username: ${{ secrets.ES_DOCKERHUB_USERNAME }}
           password: ${{ secrets.ES_DOCKERHUB_PAT }}
 
 
       - name: "docker - build and publish"
-        if: github.event_name == 'push'
+        if: github.event_name == 'push' && github.actor != 'dependabot[bot]'
         run: |
           docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
           docker buildx create --name builder --driver docker-container --use