test: use lightweight channel status stubs

src/commands/channels.surfaces-signal-runtime-errors-channels-status-output.test.ts

@@ -1,5 +1,4 @@
 import { afterEach, beforeEach, describe, expect, it } from "vitest";
-import { createIMessageTestPlugin } from "../../test/helpers/channels/imessage-test-plugin.js";
 import { collectStatusIssuesFromLastError } from "../plugin-sdk/status-helpers.js";
 import { setActivePluginRegistry } from "../plugins/runtime.js";
 import { createChannelTestPluginBase, createTestRegistry } from "../test-utils/channel-plugins.js";
@@ -13,6 +12,14 @@ const signalPlugin = {
   },
 };
 
+const imessagePlugin = {
+  ...createChannelTestPluginBase({ id: "imessage" }),
+  status: {
+    collectStatusIssues: (accounts: Parameters<typeof collectStatusIssuesFromLastError>[1]) =>
+      collectStatusIssuesFromLastError("imessage", accounts),
+  },
+};
+
 describe("channels command", () => {
   beforeEach(() => {
     setActivePluginRegistry(
@@ -49,7 +56,7 @@ describe("channels command", () => {
         {
           pluginId: "imessage",
           source: "test",
-          plugin: createIMessageTestPlugin(),
+          plugin: imessagePlugin,
         },
       ]),
     );