test: drop 'text=' prefix from charlie locators

charlie now treats bare strings as exact-match (was substring) and
RegExp as the explicit fuzzy escape hatch. The 'text=' prefix has
been removed and now throws a migration error from charlie.

Made-with: Cursor

test/test.js

@@ -28,8 +28,8 @@ describe('Application life cycle test', function () {
 
     async function logout() {
         await goto(`https://${app.fqdn}`, 'Actions');
-        await click('text=Actions');
-        await click('text=Log Out');
+        await click('Actions');
+        await click('Log Out');
         await waitFor('css=#user');
     }