pythongh-122544: Change OS image in readthedocs.yml to ubuntu-24.04 (p…

…ythonGH-122568)

(cherry picked from commit d57f8a9)

Co-authored-by: Damien <81557462+Damien-Chen@users.noreply.github.com>

.readthedocs.yml

@@ -8,7 +8,7 @@ sphinx:
  configuration: Doc/conf.py
 
 build:
- os: ubuntu-22.04
+ os: ubuntu-24.04
  tools:
  python: "3"