[Fixes #14177] Implement storage and handling of authentications for external resources

[sijandh35]

Fixes #14177

Checklist

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[codecov]

Codecov Report

❌ Patch coverage is 79.41953% with 78 lines in your changes missing coverage. Please review.
✅ Project coverage is 74.64%. Comparing base (0343f6f) to head (b571fed).
⚠️ Report is 6 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master   #14192      +/-   ##
==========================================
+ Coverage   64.87%   74.64%   +9.77%     
==========================================
  Files         960      967       +7     
  Lines       58866    59164     +298     
  Branches     8070     8051      -19     
==========================================
+ Hits        38188    44165    +5977     
+ Misses      19054    13194    -5860     
- Partials     1624     1805     +181     

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