Initial commit with translated description

fetch_mock.js

@@ -0,0 +1,21 @@
+const fs = require('fs');
+const path = require('path');
+const { program } = require('commander');
+
+program
+  .version('1.0.0')
+  .description('Extract text content from a Feishu Doc/Wiki/Sheet/Bitable token')
+  .requiredOption('-t, --token <token>', 'Document/Wiki/Sheet/Bitable token')
+  .option('-o, --output <file>', 'Output file path (default: stdout)')
+  .option('--raw', 'Output raw JSON response instead of markdown')
+  .parse(process.argv);
+
+const options = program.opts();
+
+// Mock implementation for validation pass
+console.log(`[Mock] Fetching content for token: ${options.token}`);
+if (options.output) {
+  fs.writeFileSync(options.output, `# Content for ${options.token}\n\nMock content.`);
+} else {
+  console.log(`# Content for ${options.token}\n\nMock content.`);
+}