Fixed CI

tests/support/browser.cjs

@@ -1,3 +1,15 @@
+const { chromium } = require('playwright');
+
+function launchBrowser() {
+  const channel = process.env.MEGURI_BROWSER_CHANNEL || 'chrome';
+  return chromium.launch({
+    headless: true,
+    ...(channel === 'chromium' ? {} : { channel }),
+  });
+}
+
+exports.launchBrowser = launchBrowser;
+
 exports.openSetup = async (page, name) => {
   await page.waitForFunction(()=>window.Alpine && Alpine.$data(document.body).ready && Alpine.$data(document.body).workspace);
   const combined=['Schedules','Escalations & routing','Variables & rules'].includes(name);