Add Logging out feature

[susmithar891]

Adding the feature of logout in Sprint-2

Estimation of Efforts:4 days Feature Implementation: Putting the front-end and back-end logout feature into practice. User Interface Update: Making changes to the user interface to include a logout button or option. Session management is making sure that, when a user logs out, their session data is correctly deleted.

Acceptance Criteria: Functional : Any page in the application should allow users to log out. After logging out, the user need to be taken back to the login screen. The user should be redirected to the login page when they try to visit any authenticated page after they log out. Non functional: After logging out, session data, including authentication tokens, should be safely removed from both the client and server sides to avoid unwanted access. Session data such as authentication tokens should be securely cleared from the client-side and server-side upon logout to prevent unauthorized access.

[susmithar891]

I am done with logging out feature