fix: (docker images)

changed check-db.mjs to output number in stdout
changed routes.ts to import prisma with relative paths

apps/server/scripts/check-db.mjs

@@ -2,7 +2,10 @@ import { PrismaClient } from '@prisma/client';
 
 const prisma = new PrismaClient();
 
-async function main() {}
+async function main() {
+  const count = await prisma.user.count();
+  console.log(count);
+}
 
 main()
   .catch((e) => {
@@ -11,4 +14,4 @@ main()
   })
   .finally(async () => {
     await prisma.$disconnect();
-  });
+  });