Add Type field to AttributeAttribute

[ds5678]

The intention is for the Name field to be removed after Il2CppInterop switches to using the Type field.

[coveralls]

Pull Request Test Coverage Report for Build 12320749043

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
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• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 3 of 93 (3.23%) changed or added relevant lines in 7 files are covered.
• 45 unchanged lines in 4 files lost coverage.
• Overall coverage decreased (-0.3%) to 27.79%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
Cpp2IL.Core/Model/Contexts/ReferencedTypeAnalysisContext.cs	0	1	0.0%
Cpp2IL.Core/Utils/AttributeInjectionUtils.cs	0	2	0.0%
Cpp2IL.Core/ProcessingLayers/AttributeInjectorProcessingLayer.cs	0	5	0.0%
Cpp2IL.Core/Model/Contexts/TypeAnalysisContext.cs	0	9	0.0%
Cpp2IL.Core/Model/CustomAttributes/CustomAttributeTypeParameter.cs	3	14	21.43%
LibCpp2IL/LibCpp2IlUtils.cs	0	23	0.0%
Cpp2IL.Core/Model/Contexts/SystemTypesContext.cs	0	39	0.0%

Files with Coverage Reduction	New Missed Lines	%
LibCpp2IL/ReadableClass.cs	1	80.0%
Cpp2IL.Core/Model/CustomAttributes/CustomAttributeTypeParameter.cs	1	34.38%
Cpp2IL.Core/Utils/AsmResolver/AsmResolverUtils.cs	4	3.41%
LibCpp2IL/Metadata/Il2CppAssemblyNameDefinition.cs	39	17.43%

Totals
Change from base Build 12306846293:	-0.3%
Covered Lines:	3386
Relevant Lines:	10377

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💛 - Coveralls

[SamboyCoding]

This cannot be merged until https://github.com/BepInEx/Il2CppInterop/blob/9d4599dc78d69ede49a2ee96a1ccf41eec02db5b/Il2CppInterop.Generator/Passes/Pass70GenerateProperties.cs#L46 is changed and the change has time to be taken up by consumers.

[ds5678]

I added the name field back, so that this can be merged without breaking Il2CppInterop.