update(.github): FUNDING.yml

Author: LinXunFeng

.github/FUNDING.yml

@@ -12,4 +12,5 @@
 # lfx_crowdfunding: # Replace with a single LFX Crowdfunding project-name e.g., cloud-foundry
 # custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
 
+github: LinXunFeng
 ko_fi: linxunfeng