fix: allow claims without appointment + support post/core multi-tooth input

- Make appointmentId nullable/optional in Prisma Zod schema via @zod rich
  comment so claims can be submitted without an existing appointment
- Convert undefined appointmentId to null in all claim form handlers and
  the backend claim creation endpoint
- Add AI classifier rule for expanding one procedure across multiple
  comma-separated tooth numbers (e.g. "post/core on #23, 24, 25, 26")
- Add "post/core" (slash) alias to CDT lookup maps

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

packages/db/shared/schemas/results/UserFindFirstResult.schema.js

@@ -40,18 +40,31 @@ exports.UserFindFirstResultSchema = z.nullable(z.object({
     username: z.string(),
     password: z.string(),
     autoBackupEnabled: z.boolean(),
+    autoBackupHour: z.number().int(),
     usbBackupEnabled: z.boolean(),
+    usbBackupHour: z.number().int(),
+    autoMhCheckEnabled: z.boolean(),
+    autoMhCheckDayOfWeek: z.number().int(),
+    autoMhCheckHour: z.number().int(),
     patients: z.array(z.unknown()),
     appointments: z.array(z.unknown()),
     staff: z.array(z.unknown()),
     npiProviders: z.array(z.unknown()),
     claims: z.array(z.unknown()),
     insuranceCredentials: z.array(z.unknown()),
+    shoppingVendors: z.array(z.unknown()),
     updatedPayments: z.array(z.unknown()),
     backups: z.array(z.unknown()),
     backupDestinations: z.array(z.unknown()),
     notifications: z.array(z.unknown()),
     cloudFolders: z.array(z.unknown()),
     cloudFiles: z.array(z.unknown()),
-    communications: z.array(z.unknown())
+    communications: z.array(z.unknown()),
+    twilioSettings: z.unknown().optional(),
+    aiSettings: z.unknown().optional(),
+    officeHours: z.unknown().optional(),
+    officeContact: z.unknown().optional(),
+    procedureTimeslot: z.unknown().optional(),
+    insuranceContacts: z.array(z.unknown()),
+    patientConversations: z.array(z.unknown())
 }));