docs: Avoid "ROFL app" terms #2323
Description
In the docs/rofl chapters, try to avoid "ROFL app" combination to avoid confusion with https://rofl.app. Depending on the context:
- Rewrite it simply to "app" or "app running in ROFL".
- For titles or oneliners where ROFL word must be used, use "ROFL-Powered App" instead.