School district eligibility for school library aid clarified.

This bill clarifies how Minnesota school districts and charter schools receive state library aid based on student enrollment. It specifies that regular school districts get aid equal to the greater of $16.11 per student or $40,000, while charter schools receive the greater of $16.11 per student or $20,000. The change retroactively applies to fiscal year 2024 and future years, ensuring consistent funding calculations. This directly affects all public school districts and charter schools eligible for state library aid under Minnesota Statutes.