fix(ext.bridge): fix groups missing parent attr (#1823)

* fix(ext.bridge): fix groups missing parent attr

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* chore(changelog): add changelog entry

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Lala Sabathil <lala@pycord.dev>

CHANGELOG.md

@@ -16,11 +16,18 @@ _No changes yet_
 
 ### Fixed
 
+- Fixed bridge groups missing the `parent` attribute.
+  ([#1823](https://github.com/Pycord-Development/pycord/pull/1823))
+
+## [2.3.2] - 2022-12-03
+
+### Fixed
+
 - Fixed another `AttributeError` relating to the new `bridge_commands` attribute on
   `ext.bridge.Bot`. ([#1815](https://github.com/Pycord-Development/pycord/pull/1815))
 - Fixed an `AttributeError` in select relating to the select type.
   ([#1814](https://github.com/Pycord-Development/pycord/pull/1814))
-- Fix `Thread.applied_tags` always returning an empty list.
+- Fixed `Thread.applied_tags` always returning an empty list.
   ([#1817](https://github.com/Pycord-Development/pycord/pull/1817))
 
 ## [2.3.1] - 2022-11-27

discord/ext/bridge/core.py

@@ -311,12 +311,17 @@ class BridgeCommandGroup(BridgeCommand):
         If :func:`map_to` is used, the mapped slash command.
     """
 
+    ext_variant: BridgeExtGroup
+    slash_variant: BridgeSlashGroup
+
     def __init__(self, callback, *args, **kwargs):
-        self.ext_variant: BridgeExtGroup = BridgeExtGroup(callback, *args, **kwargs)
-        name = kwargs.pop("name", self.ext_variant.name)
-        self.slash_variant: BridgeSlashGroup = BridgeSlashGroup(
-            callback, name, *args, **kwargs
+        super().__init__(
+            callback,
+            ext_variant=(ext_var := BridgeExtGroup(callback, *args, **kwargs)),
+            slash_variant=BridgeSlashGroup(callback, ext_var.name, *args, **kwargs),
+            parent=kwargs.pop("parent", None),
         )
+
         self.subcommands: list[BridgeCommand] = []
 
         self.mapped: SlashCommand | None = None