fix: update language name based on updated judge0 API response

Author: pkulkark

ai_eval/utils.py

@@ -21,7 +21,7 @@ class ProgrammimgLanguage:
 class LanguageLabels:
     """Language labels as seen by users."""
 
-    Python = "Python"
+    Python = "Python (3.8.1)"
     JavaScript = "JavaScript"
     Java = "Java"
     CPP = "C++"