Merge pull request #190 from openedx/update-readthedocs-script

build: use ubuntu-lts-latest in readthedocs build

Author: UsamaSadiq

.readthedocs.yml

@@ -10,7 +10,7 @@ sphinx:
   configuration: docs/conf.py
 
 build:
-  os: ubuntu-22.04
+  os: ubuntu-lts-latest
   tools:
     python: "3.12"