feat(konflux): Publish latest commit as :latest tag (#36)

Signed-off-by: Oliver Gondža <[email protected]>

Author: olivergondza

.tekton/gitops-must-gather-push.yaml

@@ -427,6 +427,8 @@ spec:
       params:
       - name: IMAGE
         value: $(tasks.build-image-index.results.IMAGE_URL)
+      - name: ADDITIONAL_TAGS
+        value: [ "latest" ] # Publish tip of the main as :latest
       runAfter:
       - build-image-index
       taskRef: