Add manvendra_thakur.json to Update ProfilesList.json

Added my profile information in a new file named manvendra_thakur.json and updated ProfilesList.json to include it.

Author: Manvendra-thakur

src/ProfilesList.json

@@ -558,6 +558,6 @@
   "Rupali2507.json",
   "suryansh924.json",
   "sakshi142004.json",
-  "Aarushjain2401.json"
+  "Aarushjain2401.json",
   "Manvendra-thakur.json"
 ]