Use PATH_HASH_SIZE instead of hardcoded single bytes#1384

ViezeVingertjes wants to merge 1 commit intomeshcore-dev:devmeshcore-dev/MeshCore:devfrom

ViezeVingertjes:fix-path-hash-size-handlingViezeVingertjes/MeshCore:fix-path-hash-size-handlingCopy head branch name to clipboard