fix: make post URL regex match with or without trailing slash

scrape-blog.ts

@@ -69,9 +69,9 @@ async function discoverAllPostUrls(baseUrl: string, maxDepth = 3): Promise<strin
         continue;
       }
 
-      // Strict check for post URL pattern
+      // Check for post URL pattern (with or without trailing slash)
       const path = new URL(url).pathname;
-      const isPostUrl = /^\/\d{4}\/\d{2}\/\d{2}\/[^/]+\/$/.test(path);
+      const isPostUrl = /^\/\d{4}\/\d{2}\/\d{2}\/[^/]+(\/)?$/.test(path);
 
       if (isPostUrl) {
         postUrls.add(url);
@@ -116,7 +116,7 @@ async function discoverAllPostUrls(baseUrl: string, maxDepth = 3): Promise<strin
           if (path.startsWith('/page/') ||  // Pagination
               path.startsWith('/tag/') ||   // Tag pages
               path.startsWith('/category/') || // Category pages
-              /^\/\d{4}\/\d{2}\/\d{2}\/[^/]+\/$/.test(path)) {  // Post URLs
+              /^\/\d{4}\/\d{2}\/\d{2}\/[^/]+(\/)?$/.test(path)) {  // Post URLs
             queue.push({url: normalizedUrl, depth: depth + 1});
           }
         } catch (error) {