e4fdde15aa
- EditPostView now edits Schedule / Visibility / Language / Mood / Tags; form state lives in an @Observable model to prevent init-time @State resets that were silently dropping selections. Visibility/Mood rows switched away from Menu/confirmationDialog (which refused to propagate selection inside the sheet) to an inline segmented Picker and a horizontal emoji strip + free text field. Shared across Compose and Edit via PostOptionRows. - Polls now accept lang/tags/mood/visibility (spec-compliant); ComposeView no longer hides those rows when Poll is on. NewPostOptions.poll signature extended with the new optional params. - Compose warns before publishing a mention-only post that has no [[org-social:URL][nick]] links in the body (would otherwise be invisible). - Reactions can be removed: ReactionViewModel gains loadExistingReaction (scans own feed on row appear so the toggled state survives relaunches) and unreact (deletes the reaction post). Tapping the React button when already reacted now removes the reaction. - PostRowView strips raw `- [ ] Option` checkbox lines from poll body render so the poll card is the sole UI for options. - PostWriter.editPost learns MOOD; OrgSocialPost.mood promoted to var so timeline/profile applyEdit can update it.