Rename TokenFileManager to LoginTokenManager

[sebsto]

Small PR to prepare the future merge of #686
The SSO provider will introduce another TokenManager. With this PR, we will have LoginTokenManager. The SSO PR will add a SSOTokenManager

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 80.32%. Comparing base (da0b8ba) to head (39088af).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #688      +/-   ##
==========================================
- Coverage   80.34%   80.32%   -0.02%     
==========================================
  Files          88       88              
  Lines        6170     6170              
==========================================
- Hits         4957     4956       -1     
- Misses       1213     1214       +1     

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[sebsto]

Shoudl I care about the -0.02% reduced code coverage ? I don't see how renaming two files changes code coverage :-)

[adam-fowler]

Shoudl I care about the -0.02% reduced code coverage ? I don't see how renaming two files changes code coverage :-)

It might be a timing thing. I wouldn't worry