infra: formatting + debug in check changes step

.gitea/workflows/gentoo-utils.yml

@@ -11,8 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     continue-on-error: true
     steps:
-      -
+      - name: Checkout repo
-        name: Checkout repo
         uses: actions/checkout@v5
         with:
           fetch-depth: 0
@@ -25,14 +24,13 @@ jobs:
             echo changes_detected=true >> $GITEA_OUTPUT
           else
             echo changes_detected=false >> $GITEA_OUTPUT
-          fi        
+          fi
-      -
+          cat $GITEA_OUTPUT
-        name: Set up Docker buildx
+      - name: Set up Docker buildx
         if: steps.image-changes.outputs.changes_detected == 'true'
         uses: docker/setup-buildx-action@v3
 
-      -
+      - name: Log in to Github Container Registry
-        name: Log in to Github Container Registry
         if: steps.image-changes.outputs.changes_detected == 'true'
         uses: docker/login-action@v3
         with:
@@ -40,8 +38,7 @@ jobs:
           username: ${{ vars.CI_BOT_USERNAME }}
           password: ${{ secrets.CI_BOT_TOKEN }}
 
-      -
+      - name: Build and push
-        name: Build and push
         if: steps.image-changes.outputs.changes_detected == 'true'
         uses: docker/build-push-action@v6
         with: