chore: add sponsor badge.

Author: jaywcjlove

.github/FUNDING.yml

@@ -0,0 +1,9 @@
+# These are supported funding model platforms
+
+# github: [jaywcjlove]
+# patreon: # Replace with a single Patreon username
+# open_collective: # Replace with a single Open Collective username
+# ko_fi: # Replace with a single Ko-fi username
+# tidelift: #npm/xxxx
+# community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+custom: https://jaywcjlove.github.io/#/sponsor

.github/workflows/ci.yml

@@ -64,7 +64,7 @@ jobs:
           tag: ${{ steps.create_tag.outputs.version }}
           token: ${{ secrets.GITHUB_TOKEN }}
           body: |
-            [![](https://img.shields.io/badge/Open%20in-unpkg-blue)](https://uiwjs.github.io/npm-unpkg/#/pkg/@uiw/react-only-when@${{steps.changelog.outputs.version}}/file/README.md) [![Coverage Status](https://coveralls.io/repos/github/uiwjs/react-only-when/badge.svg?branch=main)](https://coveralls.io/github/uiwjs/react-only-when?branch=main) [![npm bundle size](https://img.shields.io/bundlephobia/minzip/@uiw/react-only-when)](https://www.npmjs.com/package/@uiw/react-only-when)
+            [![Buy me a coffee](https://img.shields.io/badge/Buy%20me%20a%20coffee-048754?logo=buymeacoffee)](https://jaywcjlove.github.io/#/sponsor) [![](https://img.shields.io/badge/Open%20in-unpkg-blue)](https://uiwjs.github.io/npm-unpkg/#/pkg/@uiw/react-only-when@${{steps.changelog.outputs.version}}/file/README.md) [![Coverage Status](https://coveralls.io/repos/github/uiwjs/react-only-when/badge.svg?branch=main)](https://coveralls.io/github/uiwjs/react-only-when?branch=main) [![npm bundle size](https://img.shields.io/bundlephobia/minzip/@uiw/react-only-when)](https://www.npmjs.com/package/@uiw/react-only-when)
 
             ```bash
             npm i @uiw/react-only-when@${{steps.changelog.outputs.version}}

core/README.md

@@ -1,6 +1,7 @@
 react-only-when
 ===
 
+[![Buy me a coffee](https://img.shields.io/badge/Buy%20me%20a%20coffee-048754?logo=buymeacoffee)](https://jaywcjlove.github.io/#/sponsor)
 [![Build & Deploy](https://github.com/uiwjs/react-only-when/actions/workflows/ci.yml/badge.svg)](https://github.com/uiwjs/react-only-when/actions/workflows/ci.yml)
 [![npm bundle size](https://img.shields.io/bundlephobia/minzip/@uiw/react-only-when)](https://www.npmjs.com/package/@uiw/react-only-when)
 [![npm version](https://img.shields.io/npm/v/@uiw/react-only-when.svg)](https://www.npmjs.com/package/@uiw/react-only-when)

core/package.json

@@ -5,6 +5,7 @@
   "main": "cjs/index.js",
   "module": "esm/index.js",
   "homepage": "https://uiwjs.github.io/react-only-when",
+  "funding": "https://jaywcjlove.github.io/#/sponsor",
   "repository": {
     "type": "git",
     "url": "https://github.com/uiwjs/react-only-when.git"