chore(deps): update themes/hugo-relearn digest to a147174 in .gitmodules

renovate[bot] · web-flow · commit 5767e0854e73 · 2025-10-04T00:26:53.000Z
diff --git a/themes/hugo-relearn b/themes/hugo-relearn
@@ -1 +1 @@
-Subproject commit ef6b09f665f4b3105fbea8db9f225cec158f8e4d
+Subproject commit a147174a7950dc98d46466d864850d9f1a2d3ea9
