docs: create FUNDING.yml

Author: andreoliwa

.github/FUNDING.yml

@@ -0,0 +1,14 @@
+# These are supported funding model platforms
+# https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/displaying-a-sponsor-button-in-your-repository
+
+github: [andreoliwa] # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
+# patreon: # Replace with a single Patreon username
+open_collective: andreoliwa # Replace with a single Open Collective username
+ko_fi: andreoliwa # Replace with a single Ko-fi username
+# tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+# community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: andreoliwa # Replace with a single Liberapay username
+# issuehunt: # Replace with a single IssueHunt username
+# otechie: # Replace with a single Otechie username
+# lfx_crowdfunding: # Replace with a single LFX Crowdfunding project-name e.g., cloud-foundry
+custom: ["https://www.paypal.me/andreoliwa", "https://www.buymeacoffee.com/andreoliwa"] # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']