Trigger from Workflow (#2951)

Author: yuhongsun96

.github/workflows/docker-build-push-backend-container-on-tag.yml

@@ -1,7 +1,7 @@
 name: Build and Push Backend Image on Tag
 
 on:
-  push:
+  create:
     tags:
       - '*'
 

.github/workflows/pr-backport-autotrigger.yml

@@ -6,7 +6,8 @@ on:
 
 permissions:
   contents: write
-  actions: write  # Allows the workflow to trigger other workflows on push
+  actions: write
+  workflows: write
 
 jobs:
   backport:
@@ -81,7 +82,7 @@ jobs:
           }
           # Create new beta tag
           git tag ${{ steps.list-branches.outputs.new_beta_tag }}
-          # Push the changes and tag to the beta branch
+          # Push the changes and tag to the beta branch using PAT
           git push origin ${{ steps.list-branches.outputs.beta }} --force
           git push origin ${{ steps.list-branches.outputs.new_beta_tag }}
           # Checkout the stable branch
@@ -93,6 +94,6 @@ jobs:
           }
           # Create new stable tag
           git tag ${{ steps.list-branches.outputs.new_stable_tag }}
-          # Push the changes and tag to the stable branch
+          # Push the changes and tag to the stable branch using PAT
           git push origin ${{ steps.list-branches.outputs.stable }} --force
-          git push origin ${{ steps.list-branches.outputs.new_stable_tag }}
+          git push origin ${{ steps.list-branches.outputs.new_stable_tag }}