v0.10.3

https://github.com/data-apis/array-api-extra/releases/tag/v0.10.2 did not publish to PyPI due to a misconfigured GHA workflow. This release aims to fix that.

What's Changed

• CD: use ubuntu-latest for publishing dist by @lucascolley in #775
• REL: bump version to v0.10.3 by @lucascolley in #776

Full Changelog: v0.10.2...v0.10.3