OpenSettingsTabParams.tabId

Type: string

The id of the settings tab to open — a plugin id for a plugin's own tab, or a core tab id ('editor', 'hotkeys', …).

Required, because opening the modal without naming a tab renders **nothing** on a harness-owned instance: the modal restores the last tab the profile used, and an isolated profile has never opened one, so activeTab stays null and no row is drawn. An unknown id is rejected immediately, listing the ids that do exist.