ci: Ignore unsafe markup warning

Author: pawamoy

src/mkdocstrings_handlers/python/_internal/rendering.py

@@ -336,7 +336,7 @@ def repl(match: Match) -> str:
     text = re.sub(r"([\w.]+)", repl, text)
     if code:
         text = f"<code>{text}</code>"
-    return Markup(text).format(**variables)
+    return Markup(text).format(**variables)  # noqa: S704
 
 
 _split_path_re = re.compile(r"([.(]?)([\w]+)(\))?")