feat: appointment type inference, procedure codes on cards, claim attachment fixes

- Add appointment type categories matching insurance claim form (recall, filling, pedo, dentures, implant, endo, crown, perio, extraction, ortho, consultation, emergency, other)
- Auto-infer appointment type from CDT codes with priority rules (endo > implant > crown > ...)
- typeLocked flag prevents auto-overwrite when user manually sets type
- Show appointment type label and procedure codes on schedule cards
- Background sync on /day route retroactively fixes stale appointment types
- Fix PUT /api/claims/:id to save claimFiles (previously silently dropped)
- Auto-link AppointmentFile records to ClaimFile when claim is created or updated
- Fix D5750 (denture reline) CDT range to map correctly to dentures category
- Fix typeLocked Zod rejection in appointment update route

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

apps/Frontend/src/pages/appointments-page.tsx

@@ -67,6 +67,7 @@ import { SeleniumTaskBanner } from "@/components/ui/selenium-task-banner";
 import { PatientStatusBadge } from "@/components/appointments/patient-status-badge";
 import type { OfficeHoursData } from "@/components/settings/office-hours-card";
 import { MessageThread } from "@/components/patient-connection/message-thread";
+import { getAppointmentTypeLabel } from "@/utils/appointmentTypeUtils";
 
 // Define types for scheduling
 interface TimeSlot {
@@ -97,6 +98,7 @@ interface ScheduledAppointment {
   endTime: string | Date;
   status: string | null;
   type: string;
+  procedureCodes?: string[];
 }
 
 function appointmentCardColor(apt: ScheduledAppointment): string {
@@ -569,6 +571,7 @@ export default function AppointmentsPage() {
       patientInsuranceProvider,
       hasProcedures: !!(apt as any).hasProcedures,
       hasClaimWithNumber: !!(apt as any).hasClaimWithNumber,
+      procedureCodes: (apt as any).procedureCodes ?? [],
       movedByAi: !!(apt as any).movedByAi,
       staffId,
       status: apt.status ?? null,
@@ -797,11 +800,14 @@ export default function AppointmentsPage() {
             </span>
           )}
         </div>
-        <div className="truncate">
-          {appointment.type?.startsWith("other:")
-            ? appointment.type.slice(6)
-            : appointment.type}
+        <div className="truncate text-[11px]">
+          {getAppointmentTypeLabel(appointment.type)}
         </div>
+        {appointment.procedureCodes && appointment.procedureCodes.length > 0 && (
+          <div className="truncate text-[10px] opacity-80">
+            {appointment.procedureCodes.join(", ")}
+          </div>
+        )}
       </div>
     );
   }