fix: mention in Member() being NoneType (#1063)

* docs: Fix description in ``set_rate_limit_per_user``

* feat: Adding ``premium_progress_bar_enabled`` for ``Guild``

* feat: Adding ``communication_disabled_until`` in GuildMember Gateway dispatch

* ci: correct from checks.

* fix: Fix `mention` being NoneType

* chore: Update interactions/api/models/member.py

By Toricane's suggestion.

Co-authored-by: Toricane <73972068+Toricane@users.noreply.github.com>

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Toricane <73972068+Toricane@users.noreply.github.com>

Author: 3 people

interactions/api/models/member.py

@@ -143,7 +143,7 @@ def mention(self) -> str:
         :return: The string of the mentioned member.
         :rtype: str
         """
-        return f"<@!{self.user.id}>" if self.nick else f"<@{self.user.id}>"
+        return f"<@{'!' if self.nick else ''}{self.id}>"
 
     @property
     def name(self) -> str: