How has toy story merchandise evolved at disney parks over time?

The question asks about the evolution of Toy Story merchandise at Disney parks. The evidence provided only includes a brief mention of the character Jessie from the Toy Story franchise, and there is no reference to park merchandise, attractions, or retail changes. Consequently, none of the verified sources offer details about how Toy Story items have been presented, sold, or updated within Disney theme parks over time. Without such evidence, it is not possible to describe a specific evolution of Toy Story merchandise at Disney parks. For accurate and up‑to‑date information, consult official Disney park publications or the Disney Parks retail website.