Potential fix for code scanning alert no. 11: Incomplete URL substring sanitization

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>

Author: arjunsuresh

mlc/repo_action.py

@@ -7,6 +7,7 @@
 import shutil
 from . import utils
 from .logger import logger
+from urllib.parse import urlparse
 
 class RepoAction(Action):
     """
@@ -85,7 +86,8 @@ def add(self, run_args):
         if not os.path.exists(i_repo_path):
             #check if its an URL
             if utils.is_valid_url(i_repo_path):
-                if "github.com" in i_repo_path:
+                parsed = urlparse(i_repo_path)
+                if parsed.hostname == "github.com":
                     res = self.github_url_to_user_repo_format(i_repo_path)
                     if res['return'] > 0:
                         return res