v2.8.1

This small release fixes a couple issues related to the @oneOf introduction in 2.8.0.

Bug fixes

• Fixed ArgBuilder derivation when input is a value type by @kyri-petrou in #2323
• Fixed sorting of oneOf inputs and added fallback to parent type annotations for @GQLOneOfInput by @kyri-petrou in #2322

Performance improvements

• Added a method to "suspend" wrappers and reimplement APQs by @kyri-petrou in #2321