CREDITS: add CaoMeiYouRen (#9557)

Follow-up to #9553, as requested in
https://github.com/FreshRSS/FreshRSS/pull/9553#issuecomment-6806010190

CREDITS.md

@@ -59,6 +59,7 @@ People are sorted by name so please keep this order.
 * [Bryan Butler](https://github.com/BryanButlerGit): [contributions](https://github.com/FreshRSS/FreshRSS/pulls?q=is:pr+author:BryanButlerGit)
 * [Busy-SweetPotato](https://github.com/Busy-SweetPotato): [contributions](https://github.com/FreshRSS/FreshRSS/pulls?q=is:pr+author:Busy-SweetPotato)
 * [caminsha](https://github.com/caminsha): [contributions](https://github.com/FreshRSS/FreshRSS/pulls?q=is:pr+author:caminsha)
+* [CaoMeiYouRen](https://github.com/CaoMeiYouRen): [contributions](https://github.com/FreshRSS/FreshRSS/pulls?q=is:pr+author:CaoMeiYouRen), [Web](https://blog.cmyr.ltd/)
 * [CarelessCaution](https://github.com/ghost): [contributions](https://github.com/FreshRSS/FreshRSS/pulls?q=is:pr+author:CarelessCaution)
 * [Carey Metcalfe](https://github.com/pR0Ps): [contributions](https://github.com/FreshRSS/FreshRSS/pulls?q=is:pr+author:pR0Ps), [Web](https://cmetcalfe.ca/)
 * [Cem KOÇ](https://github.com/hckweb): [contributions](https://github.com/FreshRSS/FreshRSS/pulls?q=is:pr+author:hckweb)