feat: remove easy admin bundle, adopt admin theme

assets/styles/components/button.css

@@ -29,6 +29,11 @@
     @apply hover:bg-gray-200/50;
 }
 
+.button--warning {
+    @apply bg-none bg-red-500 text-white;
+    @apply hover:bg-red-500/50;
+}
+
 .sbw {
     .button--primary {
         @apply bg-none bg-sbw-secondary text-white;