chore(base-cluster/artifacthub-images): Update ArtifactHUB images (#750)

Updates the ArtifactHUB images to the really deployed ones.

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

charts/base-cluster/Chart.yaml

@@ -22,9 +22,9 @@ annotations:
   artifacthub.io/images: |
     - image: docker.io/bats/bats:1.8.2
     - image: docker.io/bats/bats:v1.4.1
-    - image: docker.io/bitnami/grafana-tempo-query:2.3.1-debian-11-r5
-    - image: docker.io/bitnami/grafana-tempo-vulture:2.3.1-debian-11-r5
-    - image: docker.io/bitnami/grafana-tempo:2.3.1-debian-11-r5
+    - image: docker.io/bitnami/grafana-tempo-query:2.3.1-debian-11-r7
+    - image: docker.io/bitnami/grafana-tempo-vulture:2.3.1-debian-11-r7
+    - image: docker.io/bitnami/grafana-tempo:2.3.1-debian-11-r6
     - image: docker.io/bitnami/kubectl:1.29
     - image: docker.io/bitnami/kubectl:1.29.1
     - image: docker.io/bitnami/memcached:1.6.23-debian-11-r0