chore(deps): update themes/hugo-relearn digest to b5624c9 in .gitmodules

renovate[bot] · web-flow · commit 5f5a4dad51db · 2025-11-14T07:46:12.000Z
diff --git a/themes/hugo-relearn b/themes/hugo-relearn
@@ -1 +1 @@
-Subproject commit ef6b09f665f4b3105fbea8db9f225cec158f8e4d
+Subproject commit b5624c9c433dc2b6294fc7e6cb9e60e1f3bf531a
