_orm.Session.execution_options

This release introduces performance improvements across ORM loading strategies, notably optimizing `selectinload` by skipping unnecessary `.unique()` calls and processing rows as tuples. It also enhances session execution option propagation and fixes several bugs related to declarative metadata resolution and result filtering compatibility.

This release introduces support for free-threaded Python wheels and significant ORM enhancements, including new session execution options and improved composite attribute handling. It also drops support for Python versions older than 3.10.