feat: add napi/create-int64 and napi/create-uint64#11428

Kaushikgtm wants to merge 2 commits intostdlib-js:developstdlib-js/stdlib:developfrom

Kaushikgtm:add-napi-create-int64-uint64Kaushikgtm/stdlib:add-napi-create-int64-uint64Copy head branch name to clipboard