Added check to select branch name based on ref_type

.github/workflows/image_build_push.yml

@@ -42,9 +42,8 @@ jobs:
     steps:
       - name: Print commit info
         run: |
-          echo "Commit author: ${{ github.event.commits[0].author.name }}"
-          echo "Head commit author: ${{ github.event.head_commit.author.name }}"
           echo "Commit message: ${{ github.event.head_commit.message }}"
+          echo "Head commit author: ${{ github.event.head_commit.author.name }}"
           echo "Event name: ${{ github.event_name }}"
           echo "Actor: ${{ github.actor }}"
           echo "Ref: ${{ github.ref }}"
@@ -60,12 +59,16 @@ jobs:
       branch_name: ${{ steps.get-branch-name.outputs.branch_name }}
 
     steps:
-      - name: Remove prefix from branch name
+      - name: Get branch name based on ref_type
         id: get-branch-name
         run: |
-          base_ref=${{ github.event.base_ref }}
-          echo "Branch name: branch_name=${base_ref#refs/heads/}"
-          echo "branch_name=${base_ref#refs/heads/}" >> "$GITHUB_OUTPUT"
+          if [ "${{ github.ref_type }}" == "tag" ]; then
+            base_ref=${{ github.event.base_ref }}
+            echo "Branch name: branch_name=${base_ref#refs/heads/}"
+            echo "branch_name=${base_ref#refs/heads/}" >> "$GITHUB_OUTPUT"
+          elif [ "${{ github.ref_type }}" == "branch" ]; then
+            echo "branch_name=:${GITHUB_REF##*/}" >> "$GITHUB_OUTPUT"    
+          fi
 
   build:  
     if: ${{ !contains(github.event.head_commit.author.name, 'Github Actions bot to update .env with latest tags') }}