fix(trigger): require names for trigger creation

nanobot/channels/discord.py

@@ -218,13 +218,13 @@ if DISCORD_AVAILABLE:
                 command_text = f"/model {preset}" if preset else "/model"
                 await self._forward_slash_command(interaction, command_text)
 
-            @self.tree.command(name="trigger", description="Create a local trigger for this chat")
-            @app_commands.describe(name="Optional trigger name")
+            @self.tree.command(name="trigger", description="Create a named local trigger for this chat")
+            @app_commands.describe(name="Trigger name")
             async def trigger_command(
                 interaction: discord.Interaction,
-                name: str | None = None,
+                name: str,
             ) -> None:
-                name = (name or "").strip()
+                name = name.strip()
                 command_text = f"/trigger {name}" if name else "/trigger"
                 await self._forward_slash_command(interaction, command_text)
 

nanobot/channels/telegram.py

@@ -411,7 +411,7 @@ class TelegramChannel(BaseChannel):
         BotCommand("status", "Show bot status"),
         BotCommand("history", "Show recent conversation messages"),
         BotCommand("goal", "Start a sustained objective (long-running task)"),
-        BotCommand("trigger", "Create a local trigger for this chat"),
+        BotCommand("trigger", "Create a named local trigger"),
         BotCommand("pairing", "Manage DM pairing (approve/deny/list)"),
         BotCommand("model", "Switch runtime model preset"),
         BotCommand("skill", "List enabled skills"),