* feat(schedule): unify task creation and editing
* refactor(schedule): remove obsolete editor helper exports
* fix(schedule): address unified editor review
* fix(schedule): avoid a conflict notice during save refresh
* test(schedule): use unified editor in zoom picker checks
* fix(schedule): preserve drafts through conflict recovery
* docs(schedule): match the linked-session control labels
* fix(schedule): restore the latest linked session after conflicts
* docs(schedule): clarify unsaved draft lifetime
* fix(schedule): align conflict feedback with the detail layout
* fix(schedule): fit editors to pane width and guide empty fields
* fix(schedule): preserve task list and complete field examples
* fix(schedule): keep required-field feedback in the editor
* fix(schedule): align editor content and action gutters
* fix(schedule): wrap localized actions in narrow editors