[build] Simplify deploy trigger

Author: x0k

.github/workflows/deploy-pages.yaml

@@ -1,7 +1,6 @@
 name: Deploy to GitHub Pages
 on:
-  pull_request:
-    types: [closed]
+  push:
     branches:
       - main
   workflow_dispatch: # Adds the manual trigger
@@ -12,7 +11,7 @@ permissions:
 
 jobs:
   build_v1:
-    if: github.event_name == 'workflow_dispatch' || (github.event.pull_request.merged == true && github.event.pull_request.user.login == 'github-actions[bot]')
+    if: github.event_name == 'workflow_dispatch' || github.actor == 'github-actions[bot]'
     runs-on: ubuntu-latest
     steps:
       - name: Checkout v1 branch
@@ -52,7 +51,7 @@ jobs:
             ./apps/playground/dist
 
   build_v2:
-    if: github.event_name == 'workflow_dispatch' || (github.event.pull_request.merged == true && github.event.pull_request.user.login == 'github-actions[bot]')
+    if: github.event_name == 'workflow_dispatch' || github.actor == 'github-actions[bot]'
     runs-on: ubuntu-latest
     steps:
       - name: Checkout v2 branch
@@ -92,7 +91,7 @@ jobs:
             ./apps/playground2/dist
             ./apps/builder/dist
   build_v3:
-    if: github.event_name == 'workflow_dispatch' || (github.event.pull_request.merged == true && github.event.pull_request.user.login == 'github-actions[bot]')
+    if: github.event_name == 'workflow_dispatch' || github.actor == 'github-actions[bot]'
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code repository