Fix ESLint errors in admin components

Remove unused imports. Drop bindings from catch clauses where the
error variable was unused. Remove dead API_BASE assignments.
Replace require() calls with dynamic import() in QueryConsole.
Escape apostrophes in JSX text.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: ambv

frontend/src/app/admin/components/AdminUsersManager.tsx

@@ -36,12 +36,10 @@ import {
   User,
   Calendar,
   UserCheck,
-  AlertTriangle,
   Shield,
-  Crown,
 } from 'lucide-react';
 import { api } from '@/lib/api';
-import type { AdminUserResponse, AdminUserCreate } from '@/lib/types';
+import type { AdminUserResponse } from '@/lib/types';
 
 export default function AdminUsersManager() {
   const [users, setUsers] = useState<AdminUserResponse[]>([]);
@@ -89,7 +87,7 @@ export default function AdminUsersManager() {
         github_username: newUser.github_username.trim(),
         notes: newUser.notes.trim() || undefined,
       });
-      
+
       setUsers((prev) => [...prev, createdUser]);
       setNewUser({ github_username: '', notes: '' });
       setDialogOpen(false);

frontend/src/app/admin/components/BenchmarkResultsManager.tsx

@@ -23,16 +23,13 @@ import {
 } from '@/components/ui/dialog';
 import { Checkbox } from '@/components/ui/checkbox';
 import { useToast } from '@/hooks/use-toast';
-import { 
-  BarChart3, 
-  Edit, 
-  Trash2, 
-  Search, 
-  Eye,
+import {
+  BarChart3,
+  Edit,
+  Trash2,
+  Search,
   Flame,
   Database,
-  CheckSquare,
-  Square
 } from 'lucide-react';
 import { api } from '@/lib/api';
 import type { BenchmarkResultResponse, BenchmarkResultUpdate } from '@/lib/types';
@@ -83,7 +80,7 @@ export default function BenchmarkResultsManager() {
       if (filters.max_memory) params.max_memory = parseInt(filters.max_memory);
 
       const apiResults = await api.getAdminBenchmarkResults(params);
-      
+
       // Map API response to component's expected format
       const mappedResults: BenchmarkResultResponse[] = apiResults.map(result => ({
         id: result.id,
@@ -95,7 +92,7 @@ export default function BenchmarkResultsManager() {
         top_allocating_functions: result.top_allocating_functions,
         has_flamegraph: result.has_flamegraph,
       }));
-      
+
       setResults(mappedResults);
     } catch (error) {
       console.error('Error loading benchmark results:', error);
@@ -384,7 +381,7 @@ export default function BenchmarkResultsManager() {
               </CardHeader>
             </Card>
           )}
-          
+
           <div className="space-y-4">
             {results.map((result) => (
               <Card
@@ -396,7 +393,7 @@ export default function BenchmarkResultsManager() {
                     <div className="flex items-center space-x-3">
                       <Checkbox
                         checked={selectedResults.has(result.id)}
-                        onCheckedChange={(checked) => 
+                        onCheckedChange={(checked) =>
                           handleSelectResult(result.id, checked as boolean)
                         }
                       />
@@ -434,7 +431,7 @@ export default function BenchmarkResultsManager() {
                             </DialogHeader>
                             <div className="overflow-auto">
                               {flamegraphHtml && (
-                                <div 
+                                <div
                                   dangerouslySetInnerHTML={{ __html: flamegraphHtml }}
                                   className="w-full"
                                 />
@@ -470,7 +467,7 @@ export default function BenchmarkResultsManager() {
                                 className="font-mono"
                               />
                             </div>
-                            
+
                             <div>
                               <Label htmlFor="edit-high-watermark">High Watermark (bytes)</Label>
                               <Input
@@ -513,7 +510,7 @@ export default function BenchmarkResultsManager() {
                                       ...prev,
                                       allocation_histogram: parsed,
                                     }));
-                                  } catch (error) {
+                                  } catch {
                                     // Invalid JSON, ignore
                                   }
                                 }}
@@ -534,7 +531,7 @@ export default function BenchmarkResultsManager() {
                                       ...prev,
                                       top_allocating_functions: parsed,
                                     }));
-                                  } catch (error) {
+                                  } catch {
                                     // Invalid JSON, ignore
                                   }
                                 }}
@@ -666,4 +663,4 @@ export default function BenchmarkResultsManager() {
       )}
     </div>
   );
-}
+}

frontend/src/app/admin/components/BinariesManager.tsx

@@ -13,7 +13,6 @@ import { Input } from '@/components/ui/input';
 import { Label } from '@/components/ui/label';
 import { Textarea } from '@/components/ui/textarea';
 import { Badge } from '@/components/ui/badge';
-import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs';
 import {
   Dialog,
   DialogContent,
@@ -62,7 +61,7 @@ export default function BinariesManager() {
     try {
       const data = await api.getAdminBinaries();
       setBinaries(data);
-    } catch (error) {
+    } catch {
       toast({
         title: 'Error',
         description: 'Failed to load binaries',
@@ -95,7 +94,7 @@ export default function BinariesManager() {
       } else {
         await api.createBinary(binaryData);
       }
-      
+
       await loadBinaries();
       setIsDialogOpen(false);
       resetForm();

frontend/src/app/admin/components/EnvironmentsManager.tsx

@@ -55,7 +55,7 @@ export default function EnvironmentsManager() {
     try {
       const data = await api.getAdminEnvironments();
       setEnvironments(data);
-    } catch (error) {
+    } catch {
       toast({
         title: 'Error',
         description: 'Failed to load environments',
@@ -81,7 +81,7 @@ export default function EnvironmentsManager() {
       } else {
         await api.createEnvironment(environmentData);
       }
-      
+
       await loadEnvironments();
       setIsDialogOpen(false);
       resetForm();

frontend/src/app/admin/components/MemrayFailuresManager.tsx

@@ -45,8 +45,6 @@ export default function MemrayFailuresManager() {
   const [deleting, setDeleting] = useState<number | null>(null);
   const { toast } = useToast();
 
-  const API_BASE = process.env.NEXT_PUBLIC_API_BASE || 'http://localhost:8000';
-
   useEffect(() => {
     loadData();
   }, []);
@@ -217,4 +215,4 @@ export default function MemrayFailuresManager() {
 
     </div>
   );
-}
+}