fix(ci): add check drift

.github/workflows/build-website.yml

@@ -15,6 +15,12 @@ permissions:
 env:
   WORKSPACE: "production"
 
+inputs:
+  hash-commit:
+    description: "Hash commit of awesome-italia-opensource"
+    required: false
+    default: null
+
 jobs:
   build-website:
     name: Build
@@ -27,6 +33,8 @@ jobs:
           else
             echo "COMMIT_SHA=${{ github.event.client_payload.slash_command.args.named.pr_sha }}" >> $GITHUB_ENV
           fi
+          echo ${{ github.event.client_payload }}
+          echo ${{ inputs.hash-commit }}
 
       - name: Check out code
         uses: actions/checkout@v4
@@ -59,13 +67,21 @@ jobs:
           AWS_TERRAFORM_STATE_BUCKET: ${{ secrets.AWS_TERRAFORM_STATE_BUCKET }}
 
       - name: Build
+        id: build
         timeout-minutes: 5
         run: |
           make setup-website VIRTUAL_ENV=false
           make download
           make build
 
+          if [[ "$(git status -s)" == "" ]] ; then 
+            echo "has_changed=false" >> "$GITHUB_OUTPUT"
+          else
+            echo "has_changed=true" >> "$GITHUB_OUTPUT"
+          fi
+
       - name: Create Pull Request
+        if: ${{ steps.build.outputs.has_changed == 'true' }}
         uses: peter-evans/create-pull-request@v6
         with:
           token: ${{ secrets.ACTION_WORKFLOWS }}