ci(pipeline): enhance Docker login and setup process

- Adds steps for logging into GitHub Container Registry and Docker Hub.
- Integrates Docker Buildx setup to improve image building capabilities.

Author: winromulus

.github/workflows/pipeline.yaml

@@ -293,6 +293,23 @@ jobs:
             --config /dev/null:application/vnd.cncf.artifacthub.config.v1+yaml \
             .artifacts/helm/artifacthub-repo.yaml:application/vnd.cncf.artifacthub.repository-metadata.layer.v1.yaml
 
+      - name: tools - docker - login ghcr.io
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.ES_GITHUB_PAT }}
+
+      - name: tools - docker - login docker.io
+        uses: docker/login-action@v3
+        with:
+          registry: docker.io
+          username: ${{ secrets.ES_DOCKERHUB_USERNAME }}
+          password: ${{ secrets.ES_DOCKERHUB_PAT }}
+
+      - name: tools - docker - setup buildx
+        uses: docker/setup-buildx-action@v3
+
       - name: docker - tag and push - latest
         run: |
           docker buildx imagetools create \