Detect nuget framework packages for additional frameworks

[ericstj]

This adds support for additional framework references - Microsoft.AspNetCore.App and Microsoft.WindowsDesktop.App. It is a follow up to #1285

While doing this I also adjusted the data used to generate the package information. I now consider the platformmanifest rather than reference assemblies. This is more accurate since conflict resolution uses the platform manifest for runtime assemblies. I also improved the reduction algorithm to remove duplicates.

I added tests for these scenarios as well as for a "missing framework" scenario. The latter made me realize we might write to the cache of package information and I modified it to use ConcurrentDictionaries.

@grvillic

[codecov]

Codecov Report

Attention: Patch coverage is 98.62543% with 20 lines in your changes missing coverage. Please review.

Project coverage is 89.6%. Comparing base (60c6b90) to head (e896df2).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
...ctors/nuget/FrameworkPackages/FrameworkPackages.cs	79.5%	14 Missing and 3 partials ⚠️
...get/NuGetPackageReferenceFrameworkAwareDetector.cs	80.0%	2 Missing and 1 partial ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##            main   #1300     +/-   ##
=======================================
+ Coverage   89.1%   89.6%   +0.4%     
=======================================
  Files        378     378             
  Lines      28659   29907   +1248     
  Branches    1828    1837      +9     
=======================================
+ Hits       25553   26806   +1253     
+ Misses      2716    2707      -9     
- Partials     390     394      +4     

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[github-actions]

👋 Hi! It looks like you modified some files in the Detectors folder.
You may need to bump the detector versions if any of the following scenarios apply:

• The detector detects more or fewer components than before
• The detector generates different parent/child graph relationships than before
• The detector generates different devDependencies values than before

If none of the above scenarios apply, feel free to ignore this comment 🙂