feat: migrate env variables to polymorphic relationship

fix: proxy status query ui

resources/views/components/loading.blade.php

@@ -3,8 +3,8 @@
     @if (isset($text))
         <div>{{ $text }}</div>
     @endif
-    <svg class="w-4 h-4 mx-1 ml-3 text-coollabs dark:text-warning animate-spin" xmlns="http://www.w3.org/2000/svg" fill="none"
-        viewBox="0 0 24 24">
+    <svg class="w-4 h-4 mx-1 ml-3 text-coollabs dark:text-warning animate-spin" xmlns="http://www.w3.org/2000/svg"
+        fill="none" viewBox="0 0 24 24">
         <circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
         <path class="opacity-75" fill="currentColor"
             d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z">