feat: add TownsPage and router configuration

- Created TownsPage.vue to display a list of towns with filtering options and a modal for details.
- Implemented a router.js file to manage application routes, including the new towns page.

package.json

@@ -10,10 +10,12 @@
     "update:stats": "python scripts/statsprocess.py"
   },
   "dependencies": {
-    "vue": "^3.5.13"
+    "marked": "^17.0.4",
+    "vue": "^3.5.13",
+    "vue-router": "^4.6.4"
   },
   "devDependencies": {
     "@vitejs/plugin-vue": "^5.2.1",
     "vite": "^5.4.14"
   }
-}
+}