Adjust the Backend as micro-services

[JOKITON]

• Make CSRF token & auth work
• Set JWT Auth keys & auth
• For every request ensure CSRF & Auth are valid & recieved

[JOKITON]

There has been made a pull request to the main branch regarding this Issue All the assignments here have been completed

I will close this issue since the Backend is set as micro-services & works correctly for now