Leverage the shipping, roslyn based ApiCompat in dotnet/runtime

[ViktorHofer]

@smasher164 and I'll be working on this over the next weeks.

Progress

Library	Preserve Comments	Use Global Suppressions	Review Suppressions
coreclr/CoreLib
nativeaot/CoreLib
Microsoft.Extensions.DependencyInjection.Specification.Tests	✅	✅	✅
Microsoft.Win32.SystemEvents	n/a	n/a
Microsoft.VisualBasic.Core	n/a	✅	✅
System.CodeDom	n/a	n/a
System.Collections.Specialized	✅	✅	✅
System.Collections	n/a	✅	✅
System.Configuration.ConfigurationManager
System.Data.Odbc	✅	✅	✅
System.Data.OleDb	n/a	n/a
System.Diagnostics.Debug	n/a	✅	✅
System.Diagnostics.EventLog	n/a	n/a
System.Diagnostics.PerformanceCounter	n/a	n/a
System.Diagnostics.Tracing	✅	✅	✅
System.Drawing.Common	n/a	n/a
System.IO.Compression	✅	✅	✅
System.IO.Pipes	✅	✅	✅
System.Linq.Expressions	n/a	✅	✅
System.Linq	✅	✅	✅
System.Net.Primitives	✅	✅	✅
System.Net.Security
System.Reflection.Context	✅	✅	✅
System.Runtime.InteropServices.JavaScript	n/a	n/a	n/a
System.Runtime.InteropServices	n/a	n/a
System.Runtime.Serialization.Formatters	✅	✅	✅
System.Runtime
System.Security.Cryptography.Pkcs
System.Security.Cryptography.Xml	✅	✅	✅
System.Security.Permissions
System.ServiceModel.Syndication
System.Threading.Thread	✅	✅	✅
System.Threading.ThreadPool	n/a	✅	✅
System.Xml.ReaderWriter	✅	✅	✅
ApiCompatBaseline.NetCoreAppLatestStable
ApiCompatBaseline.netstandard2.0
ApiCompatBaseline.netstandard2.1
mono/CoreLib

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Issue Details

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Author:	ViktorHofer
Assignees:	ViktorHofer, smasher164
Labels:	NO-MERGE, area-Infrastructure-libraries
Milestone:	-

[ViktorHofer]

The emitted compatibility difference for System.ValueTuple was useful. Fixing this via #74817.

[ViktorHofer]

The remaining failure seems to be an actual build issue that needs investigation. Let's not merge the PR until that is sorted out.