Generally revise laws regarding gender transition treatment

This bill amends Montana laws to establish a 25-year statute of limitations for tort claims related to gender transition treatment received during minority, allowing lawsuits to be filed within four years of discovering an injury's cause. It requires private insurance plans and public employee and university system insurance to provide reciprocal coverage for detransition treatment when gender transition treatment is covered, ensuring those who receive transition care can also access reversal procedures. Additionally, the bill includes provisions for Medicaid and Healthy Montana Kids to cover detransition treatment in certain situations, while also amending existing insurance statutes to maintain coverage continuity for retirees and their families.