task/WG-268: add authentification to backend

[nathanfranklin]

Overview:

Use geoapis new auth endpoints instead of authing with tapis.

Note: updating the key were we store this in local storage so not accidentally get a v3 token

PR Status:

• Ready.

Related Jira tickets:

• WG-268

Summary of Changes:

Testing Steps:

1. To be tested with task/WG-268: add authentification to backend geoapi#206
2. Ensure log-in works. (/login or /logout
3. You could logout and then go to a URL of a map project and ensure after login you end up at that project).
4. You could change the "is-expired" buffer (in angular/src/app/models/models.ts) from 5 minutes to 3hrs and 55 minutes ( 14100000 ms). So then the token which lasts 4 hours is updated after just 5 minutes of uses and you can see the login happening again.
5. On server side, you could also change: BUFFER_TIME_WHEN_CHECKING_IF_ACCESS_TOKEN_WAS_RECENTLY_REFRESHED and BUFFER_TIME_FOR_EXPIRING_TOKENS in jwt_utils.py