Refactor logic to skip unreliable tests (#5919)

e2e/playwright/testing-perspective-toggle.spec.ts

@@ -1,9 +1,9 @@
 import { test, expect } from './zoo-test'
-import { getUtils } from './test-utils'
+import { getUtils, orRunWhenFullSuiteEnabled } from './test-utils'
 
 test.describe('Test toggling perspective', () => {
   test('via command palette and toggle', async ({ page, homePage }) => {
-    test.fixme(process.env.GITHUB_HEAD_REF !== 'all-e2e')
+    test.fixme(orRunWhenFullSuiteEnabled())
     const u = await getUtils(page)
 
     // Locators and constants