fix: remove unused imports and dead code to clear ESLint errors

packages/admin/src/components/repairs/pdf-modal.tsx

@@ -9,9 +9,9 @@ import { Button } from '@/components/ui/button'
 import { Label } from '@/components/ui/label'
 import { Badge } from '@/components/ui/badge'
 import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogTrigger } from '@/components/ui/dialog'
-import { FileText, Download, Check, Eye, Lock } from 'lucide-react'
+import { FileText, Download, Check, Eye } from 'lucide-react'
 import { toast } from 'sonner'
-import type { RepairTicket, RepairLineItem, RepairNote } from '@/types/repair'
+import type { RepairTicket, RepairLineItem } from '@/types/repair'
 
 interface FileRecord {
   id: string
@@ -65,7 +65,7 @@ export function PdfModal({ ticket, lineItems, ticketId }: PdfModalProps) {
   function toggleNote(id: string) {
     setSelectedNoteIds((prev) => {
       const next = new Set(prev)
-      next.has(id) ? next.delete(id) : next.add(id)
+      if (next.has(id)) { next.delete(id) } else { next.add(id) }
       return next
     })
   }
@@ -73,7 +73,7 @@ export function PdfModal({ ticket, lineItems, ticketId }: PdfModalProps) {
   function togglePhoto(id: string) {
     setSelectedPhotoIds((prev) => {
       const next = new Set(prev)
-      next.has(id) ? next.delete(id) : next.add(id)
+      if (next.has(id)) { next.delete(id) } else { next.add(id) }
       return next
     })
   }
@@ -102,7 +102,7 @@ export function PdfModal({ ticket, lineItems, ticketId }: PdfModalProps) {
       )
       toast.success('PDF generated and saved to documents')
       setOpen(false)
-    } catch (err) {
+    } catch {
       toast.error('Failed to generate PDF')
     } finally {
       setGenerating(false)