feat: created recipes structure

posts/posts.11tydata.js

@@ -42,6 +42,13 @@ const getTitleFromFilename = (filePath) => {
 }
 
 const getFileCreatedTime = (filePath) => {
+  // Try git first for accurate cross-system creation time
+  const gitTime = getGitCreatedTime(filePath);
+  if (gitTime) {
+    return gitTime;
+  }
+  
+  // Fall back to filesystem for untracked files
   try {
     const stats = fs.statSync(filePath);
     const time = stats.birthtime ?? stats.mtime;