fix: add User-Agent header to avoid bot-blocking on security.txt fetch

Author: jorgearma

api/security-txt.js

@@ -74,7 +74,7 @@ const securityTxtHandler = async (urlParam) => {
 async function fetchSecurityTxt(baseURL, path) {
   return new Promise((resolve, reject) => {
     const url = new URL(path, baseURL);
-    https.get(url.toString(), (res) => {
+    https.get(url.toString(), { headers: { 'User-Agent': 'curl/8.0.0' } }, (res) => {
       if (res.statusCode === 200) {
         let data = '';
         res.on('data', (chunk) => {