LIVE_PREVIEW_PANEL_COOKIE_PREFIX
constLIVE_PREVIEW_PANEL_COOKIE_PREFIX:"vex-live-preview-panel:"="vex-live-preview-panel:"
Defined in: packages/core/src/livePreview/constants.ts:43
Prefix of the per-collection/global cookie remembering whether the admin
panel’s preview pane was last left open — vex-live-preview-panel:<slug>.