fix(db): add missing extended pet profile fields to buildPet factory

Lint Roller (QA) flagged that buildPet in factories.ts was missing the
4 fields added to the pets table schema, causing TS2739 in the Docker
build job (run 1701, job 3717).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

packages/db/src/factories.ts

@@ -105,6 +105,10 @@ export function buildPet(overrides: Partial<PetRow> & { clientId: string }): Pet
     photoKey: null,
     photoUploadedAt: null,
     image: null,
+    temperamentScore: null,
+    temperamentFlags: [],
+    medicalAlerts: [],
+    preferredCuts: [],
     createdAt: new Date("2025-01-01T00:00:00Z"),
     updatedAt: new Date("2025-01-01T00:00:00Z"),
   };