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/shared/schemas/results/PdfFileAggregateResult.schema.ts

@@ -1,29 +0,0 @@
-import * as z from 'zod';
-export const PdfFileAggregateResultSchema = z.object({  _count: z.object({
-    id: z.number(),
-    filename: z.number(),
-    pdfData: z.number(),
-    uploadedAt: z.number(),
-    groupId: z.number(),
-    group: z.number()
-  }).optional(),
-  _sum: z.object({
-    id: z.number().nullable(),
-    groupId: z.number().nullable()
-  }).nullable().optional(),
-  _avg: z.object({
-    id: z.number().nullable(),
-    groupId: z.number().nullable()
-  }).nullable().optional(),
-  _min: z.object({
-    id: z.number().int().nullable(),
-    filename: z.string().nullable(),
-    uploadedAt: z.date().nullable(),
-    groupId: z.number().int().nullable()
-  }).nullable().optional(),
-  _max: z.object({
-    id: z.number().int().nullable(),
-    filename: z.string().nullable(),
-    uploadedAt: z.date().nullable(),
-    groupId: z.number().int().nullable()
-  }).nullable().optional()});