feat: Roslyn Diagnostics Analyzer for empty constructor

[IXLLEGACYIXL]

PR Details

Adds a Warning for not having an Empty Constructor

Description

Diagnostics Analyzer for https://github.com/stride3d/stride/pull/2098 to throw at Compile Time a warning when an empty constructor is missing.

Types of changes

• [x] Docs change / refactoring / dependency upgrade ( i have to make with vaso a new diagnostics website )
• [ ] Bug fix (non-breaking change which fixes an issue)
• [x] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• [ ] My change requires a change to the documentation.
• [x] I have added tests to cover my changes.
• [x] All new and existing tests passed. ( 66 fail as same with master )
• [x] I have built and run the editor to try this change out.

[Kryptos-FR]

Note: make sure to validate and merge #2105 first.

[IXLLEGACYIXL]

for the tests, i freshly cloned stride and now im back to the standard 24 tests that fail normally, so i just had a corrupted clone

that is fine

[IXLLEGACYIXL]

i will reopen when i know whats wrong with git lfs

[IXLLEGACYIXL]

i think its ready to merge, should i change the name of the PR to use the new tags

[IXLLEGACYIXL]

completed the changes

[IXLLEGACYIXL]

the name of the PR should be changed to meet the tags for the new system that vaso made but i dont really know what it should be named to meet the categories

[Eideren]

Thanks !

[IXLLEGACYIXL]

https://github.com/stride3d/stride-docs/pull/295 the docs PR for this analyzer