feat: load channel plugins

src/auto-reply/command-auth.ts

@@ -1,7 +1,7 @@
 import type { ChannelDock } from "../channels/dock.js";
 import { getChannelDock, listChannelDocks } from "../channels/dock.js";
 import type { ChannelId } from "../channels/plugins/types.js";
-import { normalizeChannelId } from "../channels/registry.js";
+import { normalizeChannelId } from "../channels/plugins/index.js";
 import type { ClawdbotConfig } from "../config/config.js";
 import type { MsgContext } from "./templating.js";
 

src/auto-reply/reply/agent-runner-utils.ts

@@ -1,7 +1,7 @@
 import type { NormalizedUsage } from "../../agents/usage.js";
 import { getChannelDock } from "../../channels/dock.js";
 import type { ChannelThreadingToolContext } from "../../channels/plugins/types.js";
-import { normalizeChannelId } from "../../channels/registry.js";
+import { normalizeChannelId } from "../../channels/plugins/index.js";
 import type { ClawdbotConfig } from "../../config/config.js";
 import { isReasoningTagProvider } from "../../utils/provider-utils.js";
 import { estimateUsageCost, formatTokenCount, formatUsd } from "../../utils/usage-format.js";

src/auto-reply/reply/block-streaming.ts

@@ -1,23 +1,24 @@
 import { getChannelDock } from "../../channels/dock.js";
-import { CHANNEL_IDS, normalizeChannelId } from "../../channels/registry.js";
+import { normalizeChannelId } from "../../channels/plugins/index.js";
 import type { ClawdbotConfig } from "../../config/config.js";
 import type { BlockStreamingCoalesceConfig } from "../../config/types.js";
 import { normalizeAccountId } from "../../routing/session-key.js";
-import { INTERNAL_MESSAGE_CHANNEL } from "../../utils/message-channel.js";
+import {
+  INTERNAL_MESSAGE_CHANNEL,
+  listDeliverableMessageChannels,
+} from "../../utils/message-channel.js";
 import { resolveTextChunkLimit, type TextChunkProvider } from "../chunk.js";
 
 const DEFAULT_BLOCK_STREAM_MIN = 800;
 const DEFAULT_BLOCK_STREAM_MAX = 1200;
 const DEFAULT_BLOCK_STREAM_COALESCE_IDLE_MS = 1000;
-const BLOCK_CHUNK_PROVIDERS = new Set<TextChunkProvider>([
-  ...CHANNEL_IDS,
-  INTERNAL_MESSAGE_CHANNEL,
-]);
+const getBlockChunkProviders = () =>
+  new Set<TextChunkProvider>([...listDeliverableMessageChannels(), INTERNAL_MESSAGE_CHANNEL]);
 
 function normalizeChunkProvider(provider?: string): TextChunkProvider | undefined {
   if (!provider) return undefined;
   const cleaned = provider.trim().toLowerCase();
-  return BLOCK_CHUNK_PROVIDERS.has(cleaned as TextChunkProvider)
+  return getBlockChunkProviders().has(cleaned as TextChunkProvider)
     ? (cleaned as TextChunkProvider)
     : undefined;
 }

src/auto-reply/reply/groups.ts

@@ -1,5 +1,5 @@
 import { getChannelDock } from "../../channels/dock.js";
-import { getChatChannelMeta, normalizeChannelId } from "../../channels/registry.js";
+import { getChannelPlugin, normalizeChannelId } from "../../channels/plugins/index.js";
 import type { ClawdbotConfig } from "../../config/config.js";
 import type { GroupKeyResolution, SessionEntry } from "../../config/sessions.js";
 import { isInternalMessageChannel } from "../../utils/message-channel.js";
@@ -50,7 +50,7 @@ export function buildGroupIntro(params: {
   const providerLabel = (() => {
     if (!providerKey) return "chat";
     if (isInternalMessageChannel(providerKey)) return "WebChat";
-    if (providerId) return getChatChannelMeta(providerId).label;
+    if (providerId) return getChannelPlugin(providerId)?.meta.label ?? providerId;
     return `${providerKey.at(0)?.toUpperCase() ?? ""}${providerKey.slice(1)}`;
   })();
   const subjectLine = subject

src/auto-reply/reply/mentions.ts

@@ -1,6 +1,6 @@
 import { resolveAgentConfig } from "../../agents/agent-scope.js";
 import { getChannelDock } from "../../channels/dock.js";
-import { normalizeChannelId } from "../../channels/registry.js";
+import { normalizeChannelId } from "../../channels/plugins/index.js";
 import type { ClawdbotConfig } from "../../config/config.js";
 import type { MsgContext } from "../templating.js";
 

src/auto-reply/reply/reply-elevated.ts

@@ -1,6 +1,7 @@
 import { resolveAgentConfig } from "../../agents/agent-scope.js";
 import { getChannelDock } from "../../channels/dock.js";
-import { CHAT_CHANNEL_ORDER, normalizeChannelId } from "../../channels/registry.js";
+import { normalizeChannelId } from "../../channels/plugins/index.js";
+import { CHAT_CHANNEL_ORDER } from "../../channels/registry.js";
 import type { AgentElevatedAllowFromConfig, ClawdbotConfig } from "../../config/config.js";
 import { INTERNAL_MESSAGE_CHANNEL } from "../../utils/message-channel.js";
 import type { MsgContext } from "../templating.js";

src/auto-reply/reply/reply-threading.ts

@@ -1,5 +1,5 @@
 import { getChannelDock } from "../../channels/dock.js";
-import { normalizeChannelId } from "../../channels/registry.js";
+import { normalizeChannelId } from "../../channels/plugins/index.js";
 import type { ClawdbotConfig } from "../../config/config.js";
 import type { ReplyToMode } from "../../config/types.js";
 import type { OriginatingChannelType } from "../templating.js";

src/auto-reply/reply/route-reply.ts

@@ -9,7 +9,7 @@
 
 import { resolveSessionAgentId } from "../../agents/agent-scope.js";
 import { resolveEffectiveMessagesConfig } from "../../agents/identity.js";
-import { normalizeChannelId } from "../../channels/registry.js";
+import { normalizeChannelId } from "../../channels/plugins/index.js";
 import type { ClawdbotConfig } from "../../config/config.js";
 import { INTERNAL_MESSAGE_CHANNEL } from "../../utils/message-channel.js";
 import type { OriginatingChannelType } from "../templating.js";

src/auto-reply/reply/session.ts

@@ -5,7 +5,7 @@ import path from "node:path";
 import { CURRENT_SESSION_VERSION, SessionManager } from "@mariozechner/pi-coding-agent";
 import { resolveSessionAgentId } from "../../agents/agent-scope.js";
 import { getChannelDock } from "../../channels/dock.js";
-import { normalizeChannelId } from "../../channels/registry.js";
+import { normalizeChannelId } from "../../channels/plugins/index.js";
 import type { ClawdbotConfig } from "../../config/config.js";
 import {
   buildGroupDisplayName,