coapp – User‑facing Improvements and Fixes

Pinned posts now stay visible and automatically focus when viewed, making it easier to spot highlighted content.
Feed display logic has been refined for smoother scrolling and clearer organization of posts.
Event creation no longer leaves orphan tickets; event forms are cleaned up automatically to avoid confusion.
Event links are automatically checked and normalised, so users are guided to correct URLs and avoid errors.
Paywall text now includes a catch‑all option, ensuring every possible state has clear messaging for members.
The account section now shows a clear price table, helping users compare membership plans at a glance.
Registration links are available in English, improving accessibility for non‑Spanish speakers.
Mobile browsers no longer show an unwanted white background on public pages, delivering a cleaner visual experience.