Bump notebooks submodule to latest main (incl. visium move)

timtreis · timtreis · commit 2926b33b3a97 · 2026-05-11T19:30:10.000+02:00
diff --git a/docs/notebooks b/docs/notebooks
@@ -1 +1 @@
-Subproject commit e0ac82ace2e4a754a71682e6ee57ab24ec3ec353
+Subproject commit 48fb2733ad0064228f4a894afedb0e2432191e9c
