build(deps): bump vuetify from 2.6.12 to 2.6.13

Bumps [vuetify](https://github.com/vuetifyjs/vuetify/tree/HEAD/packages/vuetify) from 2.6.12 to 2.6.13.
- [Release notes](https://github.com/vuetifyjs/vuetify/releases)
- [Commits](https://github.com/vuetifyjs/vuetify/commits/v2.6.13/packages/vuetify)

---
updated-dependencies:
- dependency-name: vuetify
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -36,7 +36,7 @@
     "vue-property-decorator": "^9.1.2",
     "vue-router": "^3.6.5",
     "vue-socket.io-extended": "^4.2.0",
-    "vuetify": "^2.6.12"
+    "vuetify": "^2.6.13"
   },
   "devDependencies": {
     "@babel/core": "^7.20.2",