feat: 去除备案号编号

Author: yinmeng.1029

src/components/Footer.astro

@@ -17,6 +17,6 @@ const currentYear = new Date().getFullYear()
         <a class="transition link text-[var(--primary)] font-medium" target="_blank" href="https://iameng.cn">Ameng</a> & 
         <a class="transition link text-[var(--primary)] font-medium" target="_blank" href="https://astro.build">Astro</a> &
         <a class="transition link text-[var(--primary)] font-medium" target="_blank" href="https://github.com/saicaca/fuwari">Fuwari</a> <br/>
-        <a class="transition link text-[var(--primary)] font-medium" target="_blank" href="https://beian.miit.gov.cn/">冀ICP备19004388号-6</a><br>
+        <a class="transition link text-[var(--primary)] font-medium" target="_blank" href="https://beian.miit.gov.cn/">冀ICP备19004388号</a><br>
     </div>
 </div>