docs: 替换 GitHub 图片资源链接为代理链接

docs/.vitepress/config.mts

@@ -62,6 +62,7 @@ export default async ({ mode }) => {
               targetUrl: '/issues',
             },
           ],
+          githubProxy: 'https://cloudflare-github-proxy.hanxi-info.workers.dev/proxy',
         }),
       ],
     }

docs/.vitepress/vitepress-plugin-github-issues.mts

@@ -14,6 +14,7 @@ interface GitHubIssuesPluginOptions {
   repo: string; // GitHub repository info in the format 'owner/repo'
   token: string;
   replaceRules: ReplaceRule[];
+  githubProxy: string;
 }
 
 async function fetchAllIssues(repo: string, token: string): Promise<any[]> {
@@ -135,7 +136,7 @@ function copyReadmeFile(source: string, destination: string) {
 }
 
 export default function GitHubIssuesPlugin(options: GitHubIssuesPluginOptions): Plugin {
-	const { repo, token, replaceRules } = options;
+  const { repo, token, replaceRules, githubProxy } = options;
 
   return {
     name: 'vitepress-plugin-github-issues',
@@ -207,6 +208,14 @@ ${comment.body}
               content = content.replace(pattern, `${targetUrl}$1.html`);
             });
 
+            content = content.replace(
+              /(https:\/\/github\.com\/([^\/]+\/[^\/]+\/assets\/[^\s]+)/g,
+              (match, p1) => {
+                const proxyUrl = `${githubProxy}/${p1}`; // 使用传入的 base URL
+                return proxyUrl;
+              }
+            );
+
             content += `[链接到 GitHub Issue](${issue.html_url})\n`
 
             const filePath = path.join(docsDir, fileName);