docs: Adding a new sponsor

docs/README_CN.md

@@ -83,6 +83,15 @@ MySpider().start()
 
 # 铂金赞助商
 <table>
+  <tr>
+    <td width="200">
+      <a href="https://proxidize.com/?utm_source=github&utm_medium=sponsorship&utm_campaign=scrapling&utm_content=d4vinci" target="_blank" title="Clean Proxies with No Nonsense.">
+        <img src="https://raw.githubusercontent.com/D4Vinci/Scrapling/main/images/proxidize.png">
+      </a>
+    </td>
+    <td> <a href="https://proxidize.com/?utm_source=github&utm_medium=sponsorship&utm_campaign=scrapling&utm_content=d4vinci" target="_blank"><b>Proxidize</b></a> 提供移动代理和住宅代理，适用于网页抓取、浏览器自动化、SEO 监控、AI 代理和数据收集。<i>使用优惠码 <b>scrapling20</b> 可享 20% 折扣</i>。
+    </td>
+  </tr>
   <tr>
     <td width="200">
       <a href="https://coldproxy.com/" target="_blank" title="Residential, IPv6 & Datacenter Proxies for Web Scraping">