Update hugomods/hugo Docker tag to reg-git-0.140.1 (#62)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/pages.yml

@@ -30,7 +30,7 @@ jobs:
     runs-on: ubuntu-24.04
     # Ironically, to avoid cycled self-dependency, use a Hugo installation from a different source
     # here to build the website.
-    container: hugomods/hugo:reg-git-0.140.0
+    container: hugomods/hugo:reg-git-0.140.1
     steps:
       - uses: actions/checkout@v4
         with: