feat(deployment): add ArgoCD deployment stack

.github/workflows/test.yml

@@ -1,15 +1,15 @@
 name: Hugo Site Tests
 
 on:
-  push:
-    branches: [ main ]
+#   push:
+#     branches: [ main ]
   pull_request:
     branches: [ main ]
 
 jobs:
   test:
     runs-on: ubuntu-latest
-    
+
     steps:
     - uses: actions/checkout@v4
       with:
@@ -38,7 +38,7 @@ jobs:
         npm run test:build
         npm run test:markdown
         npm run test:html
-        
+
     - name: Run link checker
       run: htmltest
       continue-on-error: true