fix: sync built-in channel enablement across config paths

src/plugins/toggle-config.ts

@@ -0,0 +1,47 @@
+import { normalizeChatChannelId } from "../channels/registry.js";
+import type { OpenClawConfig } from "../config/config.js";
+
+export function setPluginEnabledInConfig(
+  config: OpenClawConfig,
+  pluginId: string,
+  enabled: boolean,
+): OpenClawConfig {
+  const builtInChannelId = normalizeChatChannelId(pluginId);
+  const resolvedId = builtInChannelId ?? pluginId;
+
+  const next: OpenClawConfig = {
+    ...config,
+    plugins: {
+      ...config.plugins,
+      entries: {
+        ...config.plugins?.entries,
+        [resolvedId]: {
+          ...(config.plugins?.entries?.[resolvedId] as object | undefined),
+          enabled,
+        },
+      },
+    },
+  };
+
+  if (!builtInChannelId) {
+    return next;
+  }
+
+  const channels = config.channels as Record<string, unknown> | undefined;
+  const existing = channels?.[builtInChannelId];
+  const existingRecord =
+    existing && typeof existing === "object" && !Array.isArray(existing)
+      ? (existing as Record<string, unknown>)
+      : {};
+
+  return {
+    ...next,
+    channels: {
+      ...config.channels,
+      [builtInChannelId]: {
+        ...existingRecord,
+        enabled,
+      },
+    },
+  };
+}