SF-3635 Angular 20 upgrade

[siltomato]

This PR upgrades the app to Angular 20. Used https://angular.dev/update-guide followed by manual fixes for tests.

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This change is 

[codecov]

Codecov Report

❌ Patch coverage is 84.31373% with 8 lines in your changes missing coverage. Please review.
✅ Project coverage is 82.90%. Comparing base (648dfa2) to head (3a0e0ad).
⚠️ Report is 1 commits behind head on master.
✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
....Scripture/ClientApp/src/app/shared/verse-utils.ts	81.48%	3 Missing and 2 partials ⚠️
...checking-questions/checking-questions.component.ts	50.00%	1 Missing ⚠️
...ure/ClientApp/src/app/project/project.component.ts	0.00%	0 Missing and 1 partial ⚠️
...ditor/lynx/insights/lynx-editor-adapter-factory.ts	83.33%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #3568      +/-   ##
==========================================
- Coverage   82.91%   82.90%   -0.01%     
==========================================
  Files         605      607       +2     
  Lines       36988    36996       +8     
  Branches     6056     6065       +9     
==========================================
+ Hits        30667    30671       +4     
- Misses       5395     5410      +15     
+ Partials      926      915      -11     

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