Replace Deprecated onAbuseLimit() Usage

[korverdev]

I'm getting the following warning when running this action:
[@octokit/plugin-throttling] onAbuseLimit() is deprecated and will be removed in a future release of @octokit/plugin-throttling, please use the onSecondaryRateLimit handler instead

[BetaHuhn]

Thanks for reporting this @Casey-Kiewit!

Will update the code accordingly.

[BetaHuhn]

Fixed in version v1.17.7