Bump vue-router from 3.2.0 to 3.3.0

Bumps [vue-router](https://github.com/vuejs/vue-router) from 3.2.0 to 3.3.0.
- [Release notes](https://github.com/vuejs/vue-router/releases)
- [Changelog](https://github.com/vuejs/vue-router/blob/dev/CHANGELOG.md)
- [Commits](vuejs/vue-router@v3.2.0...v3.3.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -40,7 +40,7 @@
     "socket.io": "^2.3.0",
     "socket.io-client": "^2.3.0",
     "vue": "2.6.11",
-    "vue-router": "^3.2.0",
+    "vue-router": "^3.3.0",
     "vue-server-renderer": "2.6.11",
     "vueify": "^9.4.1",
     "watchify": "^3.11.1"