FR-02: User Login

Description

As a user, I want to log in to my account so that I can access my profile and see my data.

Acceptance criteria

• AC1 - An unauthenticated user should be able log in with their email and password.
• AC2 - The user should be shown an error message if there exists no account with the given email.
• AC3 - The user should be shown an error message if the inserted password is incorrect.
• AC4 - The user should be redirected to the homepage once logging in succeeds.

Dependencies

Requires #11 (closed)