TL;DR This PR is rejected because it's classified as spam.
REASON_WHY_PR_IS_INVALID_SOMETHING_MATCHING_THE_PR. While I approciate that you took the time to create a PR on one of my projects, it seems like you create this PR based on a youtube video discussed on this post How One Guy Ruined #Hacktoberfest2020 #Drama
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Which is causing a shitstorm on Twitter at the moment about the metric ton of spam it creates.
Whilest I detest creating PR's like this, I'd gladly help you creating a meaningfull PR. There are a bunch of open issues specially created for #Hacktoberfest on my repositories I suggest you take a look at: Hacktoberfest Issues
So if you want, please reach out, I gladly help you get started and make a positive impact.