feat(ext.bridge): add bridge_commands attribute

discord/ext/bridge/bot.py

@@ -22,6 +22,8 @@
 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 DEALINGS IN THE SOFTWARE.
 """
+from __future__ import annotations
+
 from abc import ABC
 
 from discord.interactions import Interaction
@@ -36,6 +38,21 @@
 
 
 class BotBase(ABC):
+    _bridge_commands: list[BridgeCommand | BridgeCommandGroup]
+
+    @property
+    def bridge_commands(self) -> list[BridgeCommand | BridgeCommandGroup]:
+        """Returns all of the bot's bridge commands."""
+
+        if cmds := getattr(self, "_bridge_commands", []):
+            self._bridge_commands = cmds = []
+
+        return cmds
+
+    @bridge_commands.setter
+    def bridge_commands(self, cmds):
+        self._bridge_commands = cmds
+
     async def get_application_context(
         self, interaction: Interaction, cls=None
     ) -> BridgeApplicationContext:
@@ -56,6 +73,7 @@ def add_bridge_command(self, command: BridgeCommand):
         """
         # Ignore the type hinting error here. All subclasses of BotBase pass the type checks.
         command.add_to(self)  # type: ignore
+        self._bridge_commands.append(command)
 
     def bridge_command(self, **kwargs):
         """A shortcut decorator that invokes :func:`bridge_command` and adds it to