[SwiftLexicalLookup] Unqualified lookup caching#3068

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MAJKFL wants to merge 7 commits intoswiftlang:mainfrom

MAJKFL:swift-lexical-lookup-caching

Commits on Feb 21, 2025

Merge remote-tracking branch 'upstream/main' into rfc-upstream-sync
MAJKFL
committed

Commits on Mar 17, 2025

Add `SwiftLexicalLookup` result caching.
MAJKFL
committed

Commits on Apr 30, 2025

Commits on Jun 17, 2025

Implement `LookupCache` with `LRUCache`. Move `LRUCache.swift` to swift-syntax module with package level access.
MAJKFL
committed
Fix order of imports in `LRUCacheTests.swift`.
MAJKFL
committed