Improve actions workflows

Author: mcafaro

.github/workflows/deploy.yml

@@ -19,6 +19,9 @@ concurrency:
 
 jobs:
   deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
     runs-on: ubuntu-latest
     steps:
       - name: Checkout

.github/workflows/test.yml

@@ -1,6 +1,6 @@
 name: Test
 
-on: [push, workflow_dispatch]
+on: [pull_request, workflow_dispatch]
 
 jobs:
   test: