As a registered user, I can edit my profile so that I can update my personal information.
Acceptance criteria:
Users can update their username, email, password, and profile picture.
Changes are saved and reflected immediately.
Users receive confirmation after successful updates.
As a registered user, I can edit my profile so that I can update my personal information.
Acceptance criteria: Users can update their username, email, password, and profile picture. Changes are saved and reflected immediately. Users receive confirmation after successful updates.