Add sphinx-last-updated-by-git extenstion.

Migrate to jobs because we cannot have both command and jobs in rtd.

Author: Mariatta

.readthedocs.yml

@@ -16,10 +16,11 @@ build:
   jobs:
     post_checkout:
       - git fetch --unshallow || true
-
-  commands:
-    - asdf plugin add uv
-    - asdf install uv latest
-    - asdf global uv latest
-    - make dirhtml BUILDDIR=_readthedocs
-    - mv _readthedocs/dirhtml _readthedocs/html
+    build:
+      html:
+        - asdf plugin add uv
+        - asdf install uv latest
+        - asdf global uv latest
+        - make dirhtml BUILDDIR=_readthedocs
+        - mkdir -p $READTHEDOCS_OUTPUT
+        - mv _readthedocs/dirhtml $READTHEDOCS_OUTPUT/html