Some tweaks to deploy.yml

.github/workflows/deploy.yml

@@ -19,10 +19,16 @@ on:
       - completed
 
 permissions:
-  contents: write
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: "deploy"
+  cancel-in-progress: false
 
 jobs:
-  prepare:
+  build:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -40,17 +46,13 @@ jobs:
           path: deploy
 
   deploy_to_gh_pages:
-    runs-on: ubuntu-latest
-    needs: prepare
-
-    permissions:
-      pages: write
-      id-token: write
+    needs: build
 
     environment:
       name: github-pages
       url: ${{ steps.deployment.outputs.page_url }}
 
+    runs-on: ubuntu-latest
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
@@ -60,7 +62,7 @@ jobs:
 
   deploy_to_s3:
     runs-on: ubuntu-latest
-    needs: prepare
+    needs: build
     steps:
       - name: Download artifact
         uses: actions/download-artifact@v3