feat: add AI Dental Shopping section with sidebar nav and Login Info page

- Add AI Dental Shopping to sidebar with Search/Tag and Login Info sub-pages
- Build full-stack Login Info CRUD: save vendor name, website, username, password per user
- Add ShoppingVendor Prisma model, run db push, regenerate client and Zod schemas
- Add storage layer, REST API at /api/shopping-vendors/, and frontend table with add/edit/delete modal

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

packages/db/usedSchemas/browser.ts

@@ -256,3 +256,12 @@ export const CommunicationUncheckedCreateInputObjectSchema = z.object({
   twilioSid: z.string().optional().nullable(),
   createdAt: z.coerce.date().optional(),
 });
+
+export const ShoppingVendorUncheckedCreateInputObjectSchema = z.object({
+  id: z.number().int().optional(),
+  userId: z.number().int(),
+  vendorName: z.string(),
+  websiteUrl: z.string(),
+  loginUsername: z.string(),
+  loginPassword: z.string(),
+});

packages/db/usedSchemas/index.ts

@@ -21,4 +21,5 @@ export * from '../shared/schemas/objects/DatabaseBackupUncheckedCreateInput.sche
 export * from '../shared/schemas/objects/BackupDestinationUncheckedCreateInput.schema'
 export * from '../shared/schemas/objects/CloudFolderUncheckedCreateInput.schema'
 export * from '../shared/schemas/objects/CloudFileUncheckedCreateInput.schema'
-export * from '../shared/schemas/objects/CommunicationUncheckedCreateInput.schema'
+export * from '../shared/schemas/objects/CommunicationUncheckedCreateInput.schema'
+export * from '../shared/schemas/objects/ShoppingVendorUncheckedCreateInput.schema'