refactor: simplify URL pattern matching for blog posts

scrape-blog.ts

@@ -69,33 +69,15 @@ async function discoverAllPostUrls(baseUrl: string, maxDepth = 3): Promise<strin
         continue;
       }
 
-      // Multiple ways to identify post URLs
+      // Strict check for post URL pattern
       const path = new URL(url).pathname;
-      const isPostUrl = 
-        // Date-based pattern (YYYY/MM/DD)
-        /\d{4}\/\d{2}\/\d{2}\//.test(path) ||
-        // Year/month pattern (YYYY/MM)
-        /\/\d{4}\/\d{2}\/$/.test(path) ||
-        // Contains 'article' or 'post' in path
-        /\/article\/|\/post\//.test(path) ||
-        // Has post-like HTML structure
-        document.querySelector('article.post, div.post, div.entry-content');
+      const isPostUrl = /^\/\d{4}\/\d{2}\/\d{2}\/[^/]+\/$/.test(path);
 
       if (isPostUrl) {
         postUrls.add(url);
         console.log(`✅ Found post URL: ${url}`);
-        // Debug why it was identified as post
-        if (/\d{4}\/\d{2}\/\d{2}\//.test(path)) console.log('  - Matched date pattern');
-        else if (/\/\d{4}\/\d{2}\/$/.test(path)) console.log('  - Matched year/month pattern');
-        else if (/\/article\/|\/post\//.test(path)) console.log('  - Matched article/post path');
-        else if (document.querySelector('article.post, div.post, div.entry-content')) {
-          console.log('  - Matched post content structure');
-        }
       } else {
         console.log(`🔍 Found internal link: ${url}`);
-        // Debug why it's not considered a post
-        if (!path.match(/\d{4}\//)) console.log('  - No date pattern in URL');
-        if (!document.querySelector('article.post, div.post')) console.log('  - No post content structure found');
       }
 
       // Find and filter links on page
@@ -120,14 +102,10 @@ async function discoverAllPostUrls(baseUrl: string, maxDepth = 3): Promise<strin
             continue;
           }
 
-          // Only add certain types of URLs to queue
+          // Only add pagination links and post URLs to queue
           const path = urlObj.pathname;
-          if (path.startsWith('/tag/') || 
-              path.startsWith('/category/') ||
-              path.startsWith('/page/') ||
-              path.startsWith('/author/') ||
-              path === '/' ||
-              /\d{4}\/\d{2}\/\d{2}/.test(path)) {
+          if (path.startsWith('/page/') ||  // Pagination
+              /^\/\d{4}\/\d{2}\/\d{2}\/[^/]+\/$/.test(path)) {  // Post URLs
             queue.push({url: normalizedUrl, depth: depth + 1});
           }
         } catch (error) {