Add WeCom QR bot channel

test/channels/wecom/client-api.test.mjs

@@ -0,0 +1,26 @@
+import assert from 'node:assert/strict';
+import test from 'node:test';
+
+import {
+  normalizeProvisioning,
+  normalizeSnapshot,
+  safeQrSource,
+} from '../../../plugin-src/client/channels/wecom/api.js';
+
+test('Enterprise WeChat client keeps only redacted bot and Host-rendered QR state', () => {
+  const qr = 'data:image/png;base64,YWJjZA==';
+  assert.equal(safeQrSource(qr), qr);
+  const provision = normalizeProvisioning({
+    attemptId: 'attempt_1', status: 'pending', expiresAt: Date.now() + 1_000, qrCodeDataUrl: qr,
+  });
+  assert.equal(provision.qrCodeDataUrl, qr);
+  const snapshot = normalizeSnapshot({
+    bots: [{
+      botId: 'wecom_abc', connected: true, state: 'connected',
+      bot: { name: '企业微信机器人', appIdMasked: 'bot••••001' },
+      health: { summary: '运行正常' },
+    }],
+  });
+  assert.equal(snapshot.totals.connected, 1);
+  assert.equal(snapshot.bots[0].bot.appIdMasked, 'bot••••001');
+});