SCHENECTADY — The state Attorney General's Office on Tuesday filed suit against the Roman Catholic Diocese of Albany, seeking millions of dollars for roughly 1,100 former St. Clare's Hospital employees whose pensions were reduced or eliminated in 2018.Other defendants are named in the legal action, including the current bishop and previous bishop of the diocese and the St. Clare's Corporation, the legal successor to the defunct Schenectady hospital.But speaking Tuesday outside the McClellan Street facility, state Attorney General Letitia James laid out reasons her office's investigation concluded that the diocese is at the heart of the pension crisis. And she indicated…