[3.12] gh-115572: Move `codeobject.replace()` docs to the data model … (#115633)

* [3.12] gh-115572: Move `codeobject.replace()` docs to the data model (GH-115631)
(cherry picked from commit 0c80da4c14d904a367968955544dd6ae58c8101c)

Co-authored-by: Daler <48939169+daler-sz@users.noreply.github.com>

* Remove note about copy.replace

---------

Co-authored-by: Daler <48939169+daler-sz@users.noreply.github.com>