Since ValueTuple type is not allowed in using alias

Fix simplifier when reducing nodes inside a C# AnonymousObjectMemberDeclarator

Merge dev16.0-preview2 to master

Filter out wpftemp projects.

Unify StrongNameProvider implementations

Fixup the triggers

Fixup our triggers for branches.

Publish VSIX installer with build

IDE0060 doesn't warn about unused params in ISerializable constructors

Change no conversion to idisposable message

https://github.com/dotnet/coreclr/issues/21723

Removes the remaining TODO entries in `StrongNameProvider` and cleans up
the structure of the type.

The design of reference assemblies, no matter whether they are generated
using `/ref` or `/refout` is that they are signed if strong signing
would be done for an implementation assembly.

This was implemented correctly for builder based signing but not for COM
based. This PR fixes the signing to be consistent.

Followed up on my questions around the use of `CryptoPublicKey` in
`SourceAssemblySymbol` (both languages). Turns out this does appear to
have a bug in how assembly attributes are processed. Filed #31985 to
follow up on this.