Update feature_store with latest changes from master

[ahgka]

What

This PR adds the login functionality for users. It includes the following changes:

• Implemented a login form with username and password inputs.
• Integrated with the backend API to send authentication requests.
• Handled various error states and showed corresponding messages to users.

Why

The login feature is a core functionality of the application that allows users to authenticate into the system.

Related Issue

Closes #123

How to Test

1. Start the application locally.
2. Navigate to the login page and try logging in with a valid account. Ensure the session is established.
3. Try logging in with invalid credentials and check if appropriate error messages are displayed.

Screenshots

Additional Information

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