chore(deps): update themes/hugo-relearn digest to 0ab4f2e in .gitmodules

renovate[bot] · web-flow · commit 55e1c5556d92 · 2025-12-05T17:49:21.000Z
diff --git a/themes/hugo-relearn b/themes/hugo-relearn
@@ -1 +1 @@
-Subproject commit ef6b09f665f4b3105fbea8db9f225cec158f8e4d
+Subproject commit 0ab4f2e2c3d70fea6c0f6b4ff03389d358302c46
