fix: resolve lint errors from ACL/admin implementation

- Remove unused requireOwnerOrAdmin import from videos.ts
- Remove unused requireAuth import from users.ts
- Remove unused GraphQLError import from articles.ts
- Replace URLSearchParams with SvelteURLSearchParams in admin users page
- Apply prettier formatting to all changed files

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

packages/frontend/src/routes/admin/articles/[id]/+page.svelte

@@ -21,14 +21,12 @@
   let tags = $state<string[]>(data.article.tags ?? []);
   let featured = $state(data.article.featured ?? false);
   let publishDate = $state(
-    data.article.publish_date
-      ? new Date(data.article.publish_date).toISOString().slice(0, 16)
-      : "",
+    data.article.publish_date ? new Date(data.article.publish_date).toISOString().slice(0, 16) : "",
   );
   let imageId = $state<string | null>(data.article.image ?? null);
   let saving = $state(false);
 
-  let preview = $derived(content ? marked.parse(content) as string : "");
+  let preview = $derived(content ? (marked.parse(content) as string) : "");
 
   async function handleImageUpload(files: File[]) {
     const file = files[0];
@@ -98,10 +96,7 @@
     <div class="space-y-1.5">
       <Label>Content (Markdown)</Label>
       <div class="grid grid-cols-2 gap-4 min-h-96">
-        <Textarea
-          bind:value={content}
-          class="h-full min-h-96 font-mono text-sm resize-none"
-        />
+        <Textarea bind:value={content} class="h-full min-h-96 font-mono text-sm resize-none" />
         <div
           class="rounded-lg border border-border/40 bg-muted/20 p-4 overflow-auto prose prose-sm max-w-none prose-headings:text-foreground prose-p:text-muted-foreground"
         >
@@ -117,13 +112,13 @@
     <div class="space-y-1.5">
       <Label>Cover image</Label>
       {#if imageId}
-        <img src={getAssetUrl(imageId, "thumbnail")} alt="" class="h-24 rounded object-cover mb-2" />
+        <img
+          src={getAssetUrl(imageId, "thumbnail")}
+          alt=""
+          class="h-24 rounded object-cover mb-2"
+        />
       {/if}
-      <FileDropZone
-        accept="image/*"
-        maxFileSize={10 * MEGABYTE}
-        onUpload={handleImageUpload}
-      />
+      <FileDropZone accept="image/*" maxFileSize={10 * MEGABYTE} onUpload={handleImageUpload} />
     </div>
 
     <div class="grid grid-cols-2 gap-4">

packages/frontend/src/routes/admin/articles/new/+page.svelte

@@ -21,7 +21,7 @@
   let imageId = $state<string | null>(null);
   let saving = $state(false);
 
-  let preview = $derived(content ? marked.parse(content) as string : "");
+  let preview = $derived(content ? (marked.parse(content) as string) : "");
 
   function generateSlug(t: string) {
     return t
@@ -87,7 +87,9 @@
         <Input
           id="title"
           bind:value={title}
-          oninput={() => { if (!slug) slug = generateSlug(title); }}
+          oninput={() => {
+            if (!slug) slug = generateSlug(title);
+          }}
           placeholder="Article title"
         />
       </div>
@@ -125,11 +127,7 @@
 
     <div class="space-y-1.5">
       <Label>Cover image</Label>
-      <FileDropZone
-        accept="image/*"
-        maxFileSize={10 * MEGABYTE}
-        onUpload={handleImageUpload}
-      />
+      <FileDropZone accept="image/*" maxFileSize={10 * MEGABYTE} onUpload={handleImageUpload} />
       {#if imageId}<p class="text-xs text-green-600 mt-1">Image uploaded ✓</p>{/if}
     </div>