Update dependency vue-router to v4.6.3

Author: dependencyupdates[bot]

src/Frontend/package-lock.json

@@ -40,7 +40,7 @@
     "pinia": "3.0.3",
     "vue": "3.5.21",
     "vue-codemirror6": "1.4.1",
-    "vue-router": "4.5.1",
+    "vue-router": "4.6.3",
     "vue-tippy": "6.7.1",
     "vue-toastification": "2.0.0-rc.5",
     "vue3-cookies": "1.0.6",