Rename User (Immutable Update)

When updating items inside an array, prefer immutable updates: create a new array and, for the matching item, return a new object with the change. This avoids surprising side effects.

You'll rename a user identified by id without mutating the input array or any existing user objects.

Your Task

• Complete renameUser(users: { id: number; name: string }[], id: number, newName: string): { id: number; name: string }[].
• Return a new array.
• For the matching user, return a new object with the updated name.
• Leave all other users unchanged (same references are fine).

Examples