feat: add Office Contact settings page and reorder Advanced sidebar

- Add OfficeContact Prisma model with receptionist name, dentist name, phone, email, fax fields
- Create GET/PUT /api/office-contact backend route and storage
- Add OfficeContactCard frontend component under Settings > Advanced
- Reorder Advanced sidebar: Office Hours → Office Contact → Twilio Settings → Google AI Settings

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

packages/db/generated/prisma/index-browser.js

@@ -423,6 +423,16 @@ exports.Prisma.OfficeHoursScalarFieldEnum = {
   data: 'data'
 };
 
+exports.Prisma.OfficeContactScalarFieldEnum = {
+  id: 'id',
+  userId: 'userId',
+  receptionistName: 'receptionistName',
+  dentistName: 'dentistName',
+  phoneNumber: 'phoneNumber',
+  email: 'email',
+  fax: 'fax'
+};
+
 exports.Prisma.SortOrder = {
   asc: 'asc',
   desc: 'desc'
@@ -567,7 +577,8 @@ exports.Prisma.ModelName = {
   PatientDocument: 'PatientDocument',
   TwilioSettings: 'TwilioSettings',
   AiSettings: 'AiSettings',
-  OfficeHours: 'OfficeHours'
+  OfficeHours: 'OfficeHours',
+  OfficeContact: 'OfficeContact'
 };
 
 /**

packages/db/generated/prisma/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "prisma-client-db87bf66545e77505291e1e9a0077b158237c6d88a3205c70a049bfe0bf44c4f",
+  "name": "prisma-client-0bdd2a07b3e749bc95e70fecd3048246327d26e93efa4b1a746b1800ef21ae70",
   "main": "index.js",
   "types": "index.d.ts",
   "browser": "default.js",

packages/db/generated/prisma/schema.prisma

@@ -40,6 +40,7 @@ model User {
   twilioSettings       TwilioSettings?
   aiSettings           AiSettings?
   officeHours          OfficeHours?
+  officeContact        OfficeContact?
 }
 
 model Patient {
@@ -580,3 +581,17 @@ model OfficeHours {
 
   @@map("office_hours")
 }
+
+model OfficeContact {
+  id               Int     @id @default(autoincrement())
+  userId           Int     @unique
+  receptionistName String?
+  dentistName      String?
+  phoneNumber      String?
+  email            String?
+  fax              String?
+
+  user User @relation(fields: [userId], references: [id], onDelete: Cascade)
+
+  @@map("office_contact")
+}