feat: update to macOS 14 to use the new `onChange` with `{ oldValue, newValue in ...`

[mesqueeb]

fixes #2

[Tunous]

Thanks for the pull request. Unfortunately I see some issues.

Regarding the used API and minimum version upgrade I would like to avoid that. Instead I have a draft pull request https://github.com/Tunous/DebouncedOnChange/pull/1 where I added them as separate variants to keep compatibility with older versions. I can finish it for next library update.

As for the change with new optional Task parameter it looks ok, but I would like to first confirm your use case (see my comment in issue). Once we do that we can finish the pull request.

[mesqueeb]

@Tunous Sure! I'll go ahead and close this