v2.3.0
DOC: migrate from sphinx-panels to sphinx-design (#46227)
DOC: Update release instructions (#56232)
Backport PR #56930 on branch 2.2.x (DOC: update install instruction with correct Python version support (including 3.12)) (#56931)
Backport PR #57029 on branch 2.2.x (DOC: Add `DataFrame.to_numpy` method) (#57940)
DOC: Fix formatting in indexing.rst (#61480)
Backport PR #61560: DOC: Set date for v2.3.0.rst whatsnew (#61561)
Backport PR #59840: BLD: Final release prep for 2.2.3 (#59842)