Improvements 🔧

• Cache OptimizedDirectorySourceLocator data for faster subsequent runs and less work needed by child processes (phpstan/phpstan-src@b66210f)
• NonAcceptingNeverType (#2540), #9133, #6485, thanks @jiripudil!
• ClearResultCacheCommand - --xdebug option (phpstan/phpstan-src@3befb53)

Internals 🔍

• Do not pass a fake path to analyse in ClearResultCacheCommand; check paths count later when asking for files (phpstan/phpstan-src@4e37a2d)
• FileCacheStorage - reference cache key in a comment (phpstan/phpstan-src@0fbf0ee)