[SwiftParser] Improve diagnostics for misspelled keywords#2794

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AppAppWorks wants to merge 2 commits intoswiftlang:mainfrom AppAppWorks:improve-diagnostics-for-misspelled-keywords

+1,434-11

Commits on Aug 9, 2024

foundation for the recovery facility of misspelled keywords
AppAppWorks
committed

Commits on Aug 15, 2024

testing ground for code generation for false friend recognition
AppAppWorks
committed