Use stack spans for serializer numbers#2696

JKamsker wants to merge 2 commits intodevlitedb-org/LiteDB:devfrom

codex/refactor-bufferreader-and-bufferwriter-for-number-handlinglitedb-org/LiteDB:codex/refactor-bufferreader-and-bufferwriter-for-number-handlingCopy head branch name to clipboard