✨ Add substitution plan

src/router/index.js

@@ -1,5 +1,6 @@
 import { createRouter, createWebHistory } from "vue-router";
 import TimetableView from "../views/TimetableView.vue";
+import SubstitutionView from "../views/SubstitutionView.vue";
 
 const router = createRouter({
   history: createWebHistory(import.meta.env.BASE_URL),
@@ -13,6 +14,11 @@ const router = createRouter({
       name: "Timetable",
       component: TimetableView,
     },
+    {
+      path: "/substitutions",
+      name: "Substitutions",
+      component: SubstitutionView,
+    },
   ],
 });