Fix content sidebar dropdown positioning

Added CSS rules to ensure tree node action dropdowns in the content sidebar are positioned correctly on desktop. This addresses UI issues with dropdown alignment.

Author: cklei-carly

resources/css/index.css

@@ -72,3 +72,12 @@
 .filament-peek-modal {
     --spacing: 0.25rem;
 }
+
+/* Content Sidebar Dropdown Fix */
+.content-sidebar_desktop {
+    .tree-node-item {
+        .tree-node-actions .tree-node-action {
+            @apply fixed! -ms-5!;
+        }
+    }
+}

resources/dist/inspirecms.css

@@ -55,8 +55,8 @@ class="p-4 rounded-full shadow-md"
     </x-filament::modal>
 
     <!-- Static sidebar for desktop -->
-    <div class="hidden lg:fixed lg:top-16 lg:bottom-0 lg:flex lg:w-72 lg:flex-col content-sidebar_desktop">
-        <div class="flex grow flex-col gap-y-5 overflow-y-auto border-e border-gray-200 bg-white py-2 dark:bg-gray-900 dark:border-gray-700">
+    <div class="hidden lg:fixed lg:top-y-16 lg:left-0 lg:w-72 lg:flex lg:flex-col content-sidebar_desktop z-40 h-svh">
+        <div class="flex grow flex-col gap-y-5 overflow-y-auto overflow-x-visible border-e border-gray-200 bg-white py-2 dark:bg-gray-900 dark:border-gray-700">
             <x-inspirecms-support::tree-node.service-side-tree
                 :nodes="$nodes"
                 :livewire="$this"