Add repair notes journal with running feed, visibility, and status tagging

New repair_note table for timestamped journal entries on tickets. Each
note captures author, content, visibility (internal or customer-facing),
and the ticket status at time of writing. Notes display as a running
feed on the ticket detail page with newest first. Internal notes have
a lock icon, customer-visible notes highlighted in blue. Supports add
and delete with appropriate permission gating.

packages/admin/src/api/repairs.ts

@@ -1,6 +1,6 @@
 import { queryOptions } from '@tanstack/react-query'
 import { api } from '@/lib/api-client'
-import type { RepairTicket, RepairLineItem, RepairBatch, RepairServiceTemplate } from '@/types/repair'
+import type { RepairTicket, RepairLineItem, RepairBatch, RepairNote, RepairServiceTemplate } from '@/types/repair'
 import type { PaginatedResponse, PaginationInput } from '@forte/shared/schemas'
 
 // --- Repair Tickets ---
@@ -89,6 +89,27 @@ export function repairBatchTicketsOptions(batchId: string, params: PaginationInp
   })
 }
 
+// --- Repair Notes ---
+
+export const repairNoteKeys = {
+  all: (ticketId: string) => ['repair-tickets', ticketId, 'notes'] as const,
+}
+
+export function repairNoteListOptions(ticketId: string) {
+  return queryOptions({
+    queryKey: repairNoteKeys.all(ticketId),
+    queryFn: () => api.get<{ data: RepairNote[] }>(`/v1/repair-tickets/${ticketId}/notes`),
+    enabled: !!ticketId,
+  })
+}
+
+export const repairNoteMutations = {
+  create: (ticketId: string, data: Record<string, unknown>) =>
+    api.post<RepairNote>(`/v1/repair-tickets/${ticketId}/notes`, data),
+  delete: (id: string) =>
+    api.del<RepairNote>(`/v1/repair-notes/${id}`),
+}
+
 // --- Repair Service Templates ---
 
 export const repairServiceTemplateKeys = {