SPRINGFIELD — A Cook County judge’s lawsuit against her domestic partner of 26 years will face scrutiny from the state’s top court. The Illinois Supreme Court on Wednesday accepted an appeal regarding Circuit Judge Eileen M. Brewer’s dispute over the home she purchased in 1999 with her then-partner, Dr. Jane E. Blumenthal. Since the dispute over the division of the home has been resolved, the case now centers on the validity of 36-year-old Supreme Court precedent denying certain claims for …