Reuse cached erased TypeMirrors for Collection/Map/Stream checks#1

NabilJarrai wants to merge 1 commit intospring-mapstruct:mainspring-mapstruct/mapstruct:mainfrom

NabilJarrai:feature/cache-erased-type-mirrorsNabilJarrai/mapstruct:feature/cache-erased-type-mirrorsCopy head branch name to clipboard