feat: add Lab RX feature with template management and auto-seed defaults

- New lab_rx_template table with sortOrder and Prisma migrations
- Backend CRUD + reorder routes at /api/lab-rx/templates
- Auto-seeds 3 Highland Dental Studio defaults on first use per user
- LabRxModal: template picker, inline rename, up/down reorder, full
  template form with sections (Template Name / Lab Info / Case Details)
- RX popup: Tooth Number, Shade, Due Date, Doctor (from NPI providers),
  Instructions pre-filled with "Please make / Thank you!", print output
- lab-rx-templates.ts config file for future git-managed additions

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

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

@@ -500,6 +500,24 @@ exports.Prisma.PatientConversationScalarFieldEnum = {
   updatedAt: 'updatedAt'
 };
 
+exports.Prisma.LabRxTemplateScalarFieldEnum = {
+  id: 'id',
+  userId: 'userId',
+  name: 'name',
+  labName: 'labName',
+  labPhone: 'labPhone',
+  labFax: 'labFax',
+  labAddress: 'labAddress',
+  labAccount: 'labAccount',
+  caseType: 'caseType',
+  material: 'material',
+  instructions: 'instructions',
+  doctorName: 'doctorName',
+  sortOrder: 'sortOrder',
+  createdAt: 'createdAt',
+  updatedAt: 'updatedAt'
+};
+
 exports.Prisma.CommissionBatchScalarFieldEnum = {
   id: 'id',
   npiProviderId: 'npiProviderId',
@@ -667,6 +685,7 @@ exports.Prisma.ModelName = {
   InsuranceContact: 'InsuranceContact',
   ProcedureTimeslot: 'ProcedureTimeslot',
   PatientConversation: 'PatientConversation',
+  LabRxTemplate: 'LabRxTemplate',
   CommissionBatch: 'CommissionBatch',
   CommissionBatchItem: 'CommissionBatchItem'
 };

packages/db/generated/prisma/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "prisma-client-d351a8e2afa5a626b25c24fc325b9f8c2c9b0ee5bb0f800b83ea538e43d12368",
+  "name": "prisma-client-2773da16452916320fe842966d774d65188a68e02f9e8e8f296d6070f7b7a13b",
   "main": "index.js",
   "types": "index.d.ts",
   "browser": "default.js",

packages/db/generated/prisma/schema.prisma

@@ -50,6 +50,7 @@ model User {
   procedureTimeslot    ProcedureTimeslot?
   insuranceContacts    InsuranceContact[]
   patientConversations PatientConversation[]
+  labRxTemplates       LabRxTemplate[]
 }
 
 model Patient {
@@ -694,6 +695,29 @@ model PatientConversation {
   @@map("patient_conversation")
 }
 
+model LabRxTemplate {
+  id           Int      @id @default(autoincrement())
+  userId       Int
+  name         String
+  labName      String?
+  labPhone     String?
+  labFax       String?
+  labAddress   String?
+  labAccount   String?
+  caseType     String?
+  material     String?
+  instructions String?
+  doctorName   String?
+  sortOrder    Int      @default(0)
+  createdAt    DateTime @default(now())
+  updatedAt    DateTime @updatedAt
+
+  user User @relation(fields: [userId], references: [id], onDelete: Cascade)
+
+  @@index([userId])
+  @@map("lab_rx_template")
+}
+
 // Commission tracking
 model CommissionBatch {
   id               Int      @id @default(autoincrement())