chore(deps): update themes/hugo-relearn digest to 634441f in .gitmodules

renovate[bot] · web-flow · commit 438415d4317a · 2025-10-19T08:30:51.000Z
diff --git a/themes/hugo-relearn b/themes/hugo-relearn
@@ -1 +1 @@
-Subproject commit ef6b09f665f4b3105fbea8db9f225cec158f8e4d
+Subproject commit 634441fb0d74a8635938a48f6e6993d3849d25b8
