[PR #3308/f67c54c7 backport][stable-2.20] Bump sphinx-ansible-theme#3315

oraNod merged 1 commit intostable-2.20ansible/ansible-documentation:stable-2.20from

patchback/backports/stable-2.20/f67c54c72f225f07758465ea0ebdbbb21e411f11/pr-3308ansible/ansible-documentation:patchback/backports/stable-2.20/f67c54c72f225f07758465ea0ebdbbb21e411f11/pr-3308Copy head branch name to clipboard