feat!: move msteams to plugin

src/channels/plugins/index.ts

@@ -1,7 +1,6 @@
 import { CHAT_CHANNEL_ORDER, type ChatChannelId, normalizeChatChannelId } from "../registry.js";
 import { discordPlugin } from "./discord.js";
 import { imessagePlugin } from "./imessage.js";
-import { msteamsPlugin } from "./msteams.js";
 import { signalPlugin } from "./signal.js";
 import { slackPlugin } from "./slack.js";
 import { telegramPlugin } from "./telegram.js";
@@ -27,7 +26,6 @@ function resolveCoreChannels(): ChannelPlugin[] {
     slackPlugin,
     signalPlugin,
     imessagePlugin,
-    msteamsPlugin,
   ];
 }
 
@@ -85,7 +83,6 @@ export function normalizeChannelId(raw?: string | null): ChannelId | null {
 export {
   discordPlugin,
   imessagePlugin,
-  msteamsPlugin,
   signalPlugin,
   slackPlugin,
   telegramPlugin,