build: update submodule

Trickfilm400 · Trickfilm400 · commit 5ef145636da6 · 2023-12-01T22:51:10.000+01:00
diff --git a/static/example_src/express-utils-template b/static/example_src/express-utils-template
@@ -1 +1 @@
-Subproject commit 1778d9fe07ae098cc46fac30474738cbb04bae82
+Subproject commit 608eef8847dc9b783bf3e45fc71c8a4ed21e5f28
