Make App Interactions E2E test resilient to missing feed posts #398
Description
While validating issue #131, running interactions.spec.ts produced deterministic failures due feed action elements not rendering within test timeout in our environment. Tests that assume an existing post (e.g., 'toggle view source in feed') are flaky when no seeded content is available. Consider adding deterministic test data setup or explicit waiting/assertion strategy so this suite is stable across test environments.