update user backend + frontend server function

packages/backend/src/db/queries/users.ts

@@ -1,4 +1,4 @@
-import { User } from "@issue/shared";
+import { User, type UserRecord } from "@issue/shared";
 import { eq } from "drizzle-orm";
 import { db } from "../client";
 
@@ -16,3 +16,11 @@ export async function getUserByUsername(username: string) {
     const [user] = await db.select().from(User).where(eq(User.username, username));
     return user;
 }
+
+export async function updateById(
+    id: number,
+    updates: { name?: string; passwordHash?: string; serverURL?: string },
+): Promise<UserRecord | undefined> {
+    const [user] = await db.update(User).set(updates).where(eq(User.id, id)).returning();
+    return user;
+}