Refactor set_tag step in action.yml

Signed-off-by: Shakar Bakr <5h4k4r.b4kr@gmail.com>

action.yml

@@ -79,4 +79,17 @@ runs:
     - name: Set Tag
       id: set_tag
       shell: bash
-      run: echo "tag=${{ steps.meta.outputs.tags[0] }}" >> $GITHUB_OUTPUT
+      run: |
+        # Define an array of strings
+        my_array=${{ steps.meta.outputs.tags }}
+
+        # Specify the index you want to extract
+        index_to_extract=0
+
+        # Extract the element at the specified index
+        extracted_element="${my_array[$index_to_extract]}"
+
+        echo "Extracted element: $extracted_element"
+
+
+        echo "tag=${{ steps.meta.outputs.tags[0] }}" >> $GITHUB_OUTPUT