Bump pyarrow from 14.0.2 to 15.0.0

Bumps [pyarrow](https://github.com/apache/arrow) from 14.0.2 to 15.0.0.
- [Commits](apache/arrow@go/v14.0.2...go/v15.0.0)

---
updated-dependencies:
- dependency-name: pyarrow
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>