8.5.2 / 2024-07-30

• perf(clone): avoid further unnecessary checks if cloning a primitive value #14762 #14394
• fix: allow setting document array default to null #14769 #14717 #6691
• fix(model): support session: null option for save() to opt out of automatic session option with transactionAsyncLocalStorage #14744 #14736
• fix(model+document): avoid depopulating manually populated doc as getter value #14760 #14759
• fix: correct shardkey access in buildBulkWriteOps #14753 #14752 adf0nt3s
• fix(query): handle casting $switch in $expr #14755 #14751
• types: allow calling SchemaType.cast() without parent and init parameters #14756 #14748 #9076
• docs: fix a wrong example in v6 migration guide #14758 abdelrahman-elkady