[release/3.1] Fix component government bugs

[wtgodbe]

Fix (at least) most of the Medium+ release/3.1 CompGov bugs

[ghost]

Hi @wtgodbe. If this is not a tell-mode PR, please make sure to follow the instructions laid out in the servicing process document.
Otherwise, please add tell-mode label.

[dougbu]

I can't sign off as long as yarn-audit-fix is listed as a dev dependency in any package.json file

[wtgodbe]

I can't sign off as long as yarn-audit-fix is listed as a dev dependency in any package.json file

Should be fixed

[dougbu]

If you can get this building…

[wtgodbe]

The build failures are very weird, they started happening after just updating some yarn.lock files, and they're right at the beginning of the build, before we'd be trying to do anything with the .js/.ts stuff:

C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\MSBuild\Current\Bin\amd64\msbuild.exe /nologo /bl:D:\a_work\1\s\artifacts\log\Release\ToolsetRestore.binlog /clp:Summary /clp:ErrorsOnly;NoSummary /m /nr:False /p:ContinuousIntegrationBuild=True /p:TreatWarningsAsErrors=false /p:__ToolsetLocationOutputFile=D:\a_work\1\s\artifacts\toolset\1.0.0-beta.22212.4.txt /t:__WriteToolsetLocation /v:minimal D:\a_work\1\s\artifacts\toolset\restore.proj
D:\a_work\1\s.packages\microsoft.dotnet.arcade.sdk\1.0.0-beta.22212.4\tools\Tools.proj : error MSB4236: The SDK 'Microsoft.NET.Sdk' specified could not be found.
##[error].packages\microsoft.dotnet.arcade.sdk\1.0.0-beta.22212.4\tools\Tools.proj(0,0): error MSB4236: The SDK 'Microsoft.NET.Sdk' specified could not be found.
##[error]Build failed.

Gonna try the 1es images

[wtgodbe]

Kestrel tests like TlsHandshakeRejectsTlsLessThan12 are now failing consistently with:

System.ComponentModel.Win32Exception : The client and server cannot communicate, because they do not possess a common algorithm.

This rings a bell, but I can't find old info about it - @halter73 @BrennanConroy @Tratcher does this look like a machine issue? It looks like these tests were deleted some time in the 5.0 time frame

[wtgodbe]

@Tratcher @BrennanConroy @halter73 @JamesNK any ideas on the above?

[Tratcher]

The skip conditions have been updated in main.

aspnetcore/src/Servers/Kestrel/test/InMemory.FunctionalTests/Http2/TlsTests.cs

Lines 30 to 31 in 9042085

	[MinimumOSVersion(OperatingSystems.Windows, WindowsVersions.Win10,
	SkipReason = "Missing Windows ALPN support: https://en.wikipedia.org/wiki/Application-Layer_Protocol_Negotiation#Support or incompatible ciphers on Windows 8.1")]

aspnetcore/src/Servers/Kestrel/test/InMemory.FunctionalTests/Http2/TlsTests.cs

Lines 25 to 26 in 4918f53

	[MinimumOSVersion(OperatingSystems.Windows, WindowsVersions.Win81,
	SkipReason = "Missing Windows ALPN support: https://en.wikipedia.org/wiki/Application-Layer_Protocol_Negotiation#Support")]