sage

e31cc794 -

gh-37069: Use Parent in number fields and QQ Towards the removal of `ParentWithGens` : use parent in number fields and in QQ ### :memo: Checklist - [x] The title is concise, informative, and self-explanatory. - [x] The description explains in detail what this PR is about. URL: https://github.com/sagemath/sage/pull/37069 Reported by: Frédéric Chapoton Reviewer(s): Travis Scrimshaw