fix(deps): update dependency @solidjs/router to v0.15.4

Author: renovate[bot]

package-lock.json

@@ -82,7 +82,7 @@
     "@hono/node-server": "1.19.6",
     "@jellybrick/solid-i18next": "1.2.2",
     "@solid-codemirror/codemirror": "1.0.4",
-    "@solidjs/router": "0.15.3",
+    "@solidjs/router": "0.15.4",
     "@suyongs/solid-utility": "0.4.4",
     "@uiw/codemirror-theme-github": "4.25.2",
     "codemirror": "6.0.2",