improvement: appointments history component added to patients feature.

backend/src/modules/patients/patients.controller.ts

@@ -37,6 +37,16 @@ export class PatientsController {
     return this.patientsService.findAll(query);
   }
 
+  @Get(':id/appointments')
+  @ApiOperation({
+    summary:
+      'List this patient\'s appointments for the current clinic (requires TAB_PATIENTS_READ; not gated by appointments permission)',
+  })
+  listAppointments(@Param('id') id: string, @Req() req: { user: { id: string; organizationId?: string } }) {
+    const organizationId = this.patientsService.getOrganizationIdFromUser(req.user);
+    return this.patientsService.listAppointments(id, organizationId, req.user.id);
+  }
+
   @Get(':id')
   @ApiOperation({ summary: 'Get one patient by id' })
   findOne(@Param('id') id: string) {