Remove requirement to list all transitively referenced projects in Pr…

Remove requirement to list all transitively referenced projects in ProjectReferences of each project

Merge release/dev16.7 to master

Avoid SoftCrashException from CodeLens data point invalidation calls

Use-site diagnostics for a type should include information for type arguments of contaning types. (#45663)

Fixes #45625.

* Fix parsing of nested verbatim interpolated strings started with @$

* Issue error for alt nested interpolated string in 7.3 or below. Better unit tests and test the error.

Fix "Tuple to Struct" named parameters being cased incorrectly

Do not remove necessary casts in an interpolation

Upgrade dependencies to versions available on azure feeds

Convert MakeMethodSynchronousTests to the new test library

Add code fix for CS0513

Microsoft.Net.Compilers.Toolset
 From Version 3.7.0-4.20324.3 -> To Version 3.8.0-1.20353.1
Co-authored-by: Ndotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>

FIx Redundant Cast incorrect for SimpleArguments #44516

Operation with native integer constant that might overflow in unchecked context should be treated as not constant (#45581)

Revert link to previous URL

Align addition of a synthesized override of Base.Equals(Base? other) in records with the latest design. (#45601)

Related to #45296.

From specification:
If the record type is derived from a base record type Base, the record type includes a synthesized override of the strongly-typed Equals(Base other). The synthesized override is sealed. It is an error if the override is declared explicitly. The synthesized override returns Equals((object?)other).

This change also adjusts code-gen to properly compare EqualityContracts.

Fix AD0001 for IDE0076