Update Component Detection to .NET v8

[cobya]

Update Component Detection to .NET v8, the latest LTS branch of .NET Core. See #771 for more information.

[codecov]

Codecov Report

Attention: Patch coverage is 95.44974% with 43 lines in your changes missing coverage. Please review.

Project coverage is 88.9%. Comparing base (8360853) to head (40b87aa).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
...ComponentDetection.Detectors/pip/PythonResolver.cs	28.5%	1 Missing and 4 partials ⚠️
...entDetection.Detectors/rust/CargoDependencyData.cs	0.0%	4 Missing ⚠️
...ection.Common/DependencyGraph/ComponentRecorder.cs	62.5%	2 Missing and 1 partial ⚠️
...ft.ComponentDetection.Common/PathUtilityService.cs	25.0%	0 Missing and 3 partials ⚠️
...Detection.Detectors/npm/NpmLockfileDetectorBase.cs	72.7%	3 Missing ⚠️
...entDetection.Detectors/pip/PythonCommandService.cs	50.0%	3 Missing ⚠️
...etectors/dockerfile/DockerfileComponentDetector.cs	60.0%	2 Missing ⚠️
...tDetection.Detectors/nuget/NuGetNuspecUtilities.cs	33.3%	2 Missing ⚠️
...entDetection.Detectors/pip/SimplePythonResolver.cs	75.0%	0 Missing and 2 partials ⚠️
....Common.Tests/BaseDetectionTelemetryRecordTests.cs	71.4%	1 Missing and 1 partial ⚠️
... and 14 more

Additional details and impacted files

@@          Coverage Diff          @@
##            main   #1249   +/-   ##
=====================================
  Coverage   88.9%   88.9%           
=====================================
  Files        359     359           
  Lines      27672   27643   -29     
  Branches    1784    1782    -2     
=====================================
- Hits       24613   24599   -14     
+ Misses      2674    2661   -13     
+ Partials     385     383    -2     

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[cobya]

Dropping the SDK version back to 8.0.303 to avoid NuGet/Home#13729

[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 🙂