[SwiftLexicalLookup] Add dollar identifier, better extension handling and more `ASTScope` related fixes#2877

Merged

MAJKFL merged 4 commits intoswiftlang:mainfrom

MAJKFL:add-dollar-identifier-where-clause-handling

Oct 14, 2024

Commits on Oct 9, 2024

Merge remote-tracking branch 'upstream/main'
MAJKFL
committed
ASTScope related unqualified lookup fixes. Dollar identifier, extended type generic parameters and where clause handling.
MAJKFL
committed

Commits on Oct 10, 2024