pymmcore-plus/useq-schema: v0.8.3

What's Changed feat: v2 rewrite, new iterator pattern (take 3) by @tlambert03 in https://github.com/pymmcore-plus/useq-schema/pull/251 ci(dependabot): bump actions/upload-artifact from 5 to 6 by @dependabot[bot] in https://github.com/pymmcore-plus/useq-schema/pull/250 ci(pre-commit.ci): autoupdate by @pre-commit-ci[bot] in https://github.com/pymmcore-plus/useq-schema/pull/252 feat: add row/col indices to GridFromPolygon positions by @fdrgsp in https://github.com/pymmcore-plus/useq-schema/pull/255 ci(pre-commit.ci): autoupdate by @pre-commit-ci[bot] in https://github.com/pymmcore-plus/useq-schema/pull/253 fix: warn and set to None x and y on positions with absolute grid plans by @fdrgsp in https://github.com/pymmcore-plus/useq-schema/pull/254 Full Changelog: https://github.com/pymmcore-plus/useq-schema/compare/v0.8.2...v0.8.3