fix: syntax error

Author: DavideIadeluca

.github/workflows/REUSABLE_frontend.yml

@@ -123,7 +123,7 @@ jobs:
   build:
     name: Checks & Build
     runs-on: ${{ inputs.runner_type }}
-     env:
+    env:
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       GIT_ACTOR_TOKEN: ${{ secrets.git_actor_token }}