Current and former legislators are asking the state’s high court to reinforce a biometric privacy law in a pending case against an amusement park’s data collection practices.Along with a coalition of privacy advocates, the lawmakers have petitioned the Illinois Supreme Court to reverse a ruling that says plaintiffs must show how the collection of fingerprints, face scans and other personal data information harm a person or persons before an entity can be held liable for it.The arguments come in the case of …