build(deps): bump vue-router from 3.2.0 to 3.3.1

Bumps [vue-router](https://github.com/vuejs/vue-router) from 3.2.0 to 3.3.1.
- [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...v3.3.1)

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

package.json

@@ -30,7 +30,7 @@
     "reconnecting-websocket": "^4.4.0",
     "vue": "^2.6.10",
     "vue-infinite-scroll": "^2.0.2",
-    "vue-router": "^3.2.0",
+    "vue-router": "^3.3.1",
     "vuex": "^3.4.0",
     "vuex-persist": "^2.2.0",
     "vuex-shared-mutations": "^1.0.2",