Python 3.15 support #704

Python 3.15 was released earlier this month. The latest version of pinecone, 10.0.0, does not list Python 3.15 as a supported version. Would it be possible to make a new release with this support? Pinecone will likely have to allow msgspec 0.22.0 for this to happen.

Context: I'm working on adding py3.15 support to Apache Airflow (apache/airflow#74555), and pinecone was flagged as not having a compatible version.