Generally revise marijuana tax laws

This bill revises how Montana allocates marijuana tax revenue, directing funds to specific state accounts after covering department operating costs. It requires 10% of excess funds to support addiction treatment programs (HEART account), 20% for wildlife habitat projects, 4% each to state parks/trails, and 31% for law enforcement grants to local police departments. Additional allocations include $300,000 for drug detection canines (ending 2025), 1.5% for sexual assault evidence kits, and 0.25% to homeless shelter support. These changes amend existing tax distribution rules under Montana law, affecting state agencies including wildlife, public health, and law enforcement. The bill does not change marijuana taxation rates but specifies new spending priorities for existing revenue.