Potential fix for pull request finding 'Empty except'

Co-authored-by: Copilot Autofix powered by AI <223894421+github-code-quality[bot]@users.noreply.github.com>

Author: mnriem

src/specify_cli/__init__.py

@@ -4378,6 +4378,7 @@ def workflow_add(
         try:
             is_loopback = ip_address(url_host).is_loopback
         except ValueError:
+            # Host is not an IP literal (e.g., a regular hostname); treat as non-loopback.
             pass
     if parsed_url.scheme != "https" and not (parsed_url.scheme == "http" and is_loopback):
         console.print(