refactor: flatten pages structure and update setup.php for Git Sync

- Move pages/{fqdn}/pages/* to pages/{fqdn}/*
- Update setup.php to look at /user/pages/{hostname}
- Prepare for Git Sync to sync pages/ to user/pages/

setup.php

@@ -35,10 +35,10 @@ $hostMap = [
 ];
 
 $environment = isset($hostMap[$hostname]) ? $hostMap[$hostname] : 'staticsites.turnsys.com';
-$envPath = GRAV_ROOT . '/user/data/content/' . $environment;
+$envPath = GRAV_ROOT . '/user/pages/' . $environment;
 
 if (!is_dir($envPath)) {
-    $envPath = GRAV_ROOT . '/user/data/content/staticsites.turnsys.com';
+    $envPath = GRAV_ROOT . '/user/pages/staticsites.turnsys.com';
 }
 
 // Only override page stream - use environment pages, fallback to default
@@ -48,7 +48,7 @@ return [
             'page' => [
                 'type' => 'ReadOnlyStream',
                 'prefixes' => [
-                    '' => [$envPath . '/pages', 'user://pages'],
+                    '' => [$envPath, 'user://pages'],
                 ],
             ],
         ],