What is the history of the toy story midway mania attraction?

The only verified information available in the provided sources relates to the Toy Story franchise and its characters. No details about a Midway Mania attraction, its opening date, development, or history are present in those sources. Therefore, I cannot provide a factual account of this attraction’s history. If you need accurate details, you may want to consult official Disney or Pixar press releases, park attraction guides, or reputable entertainment news outlets.