feat: add 'and' operator import for enhanced query capabilities

backend/src/routes/doses.ts

@@ -2,7 +2,7 @@ import { FastifyInstance } from "fastify";
 import { z } from "zod";
 import { db } from "../db/client.js";
 import { doseTracking, shareTokens } from "../db/schema.js";
-import { eq } from "drizzle-orm";
+import { eq, and } from "drizzle-orm";
 import { requireAuth, getAnonymousUserId } from "../plugins/auth.js";
 import { env } from "../plugins/env.js";
 import type { AuthUser } from "../types/fastify.js";