fix(docs): Fix data api

docs/scripts/writeCategoriesMetadata.mjs

@@ -0,0 +1,36 @@
+import fs from 'fs';
+import path from 'path';
+
+const currentDir = process.cwd();
+const dataDirectory = path.resolve(currentDir, '.vitepress/data');
+const directory = path.join(process.cwd(), '../categories');
+
+function getAllCategoryFiles() {
+  const fileNames = fs.readdirSync(directory).filter((file) => path.extname(file) === '.json');
+
+  return fileNames.map((fileName) => {
+    const name = path.basename(fileName, '.json');
+    const fileContent = fs.readFileSync(path.join(directory, fileName), 'utf8');
+
+    const parsedFileContent = JSON.parse(fileContent);
+
+    return {
+      name,
+      title: parsedFileContent.title,
+    };
+  });
+}
+
+const categoriesFile = path.resolve(dataDirectory, `categoriesData.json`);
+
+const categoriesData = getAllCategoryFiles()
+
+fs.promises
+  .writeFile(categoriesFile, JSON.stringify(categoriesData, null, 2), 'utf-8')
+  .then(() => {
+    console.log('Successfully written categoriesData.json file');
+  })
+  .catch((error) => {
+    throw new Error(`Something went wrong generating the categoriesData.json file,\n ${error}`);
+  });
+