Add JWT Token authenticator

[stveit]

Add authentication module to the API that allows JWT tokens issued by a OIDC issuer.
Basically just set the OIDC endpoint of the issuer, and all necessary information is gathered from standard endpoints.
Also needs to set audience to check that the tokens are intended for this application

[codecov-commenter]

Codecov Report

❌ Patch coverage is 40.62500% with 38 lines in your changes missing coverage. Please review.
✅ Project coverage is 80.00%. Comparing base (9ec2afc) to head (79ab5cf).
⚠️ Report is 1344 commits behind head on master.

Files with missing lines	Patch %	Lines
src/argus/auth/authentication.py	40.62%	38 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #542      +/-   ##
==========================================
+ Coverage   79.95%   80.00%   +0.04%     
==========================================
  Files          73       73              
  Lines        3502     3565      +63     
==========================================
+ Hits         2800     2852      +52     
- Misses        702      713      +11     

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[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication