feat(ui): unify resource headings with responsive action menus

Add responsive overflow handling and dedicated action menus for application,
service, database, and server headings, while improving upgrade and email
settings flows and returning 404s for missing deployment environments.

tests/Feature/AdvancedMenuIconConsistencyTest.php

@@ -37,6 +37,7 @@ test('advanced action dropdown menus use the grid icon', function () {
     $files = [
         resource_path('views/components/applications/advanced.blade.php'),
         resource_path('views/components/services/advanced.blade.php'),
+        resource_path('views/components/server/advanced.blade.php'),
     ];
 
     foreach ($files as $path) {