Bump vuex from 3.1.2 to 3.1.3

Bumps [vuex](https://github.com/vuejs/vuex) from 3.1.2 to 3.1.3.
- [Release notes](https://github.com/vuejs/vuex/releases)
- [Commits](https://github.com/vuejs/vuex/compare/v3.1.2...v3.1.3)

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

package-lock.json

@@ -9816,9 +9816,9 @@
       "dev": true
     },
     "vuex": {
-      "version": "3.1.2",
-      "resolved": "https://registry.npmjs.org/vuex/-/vuex-3.1.2.tgz",
-      "integrity": "sha512-ha3jNLJqNhhrAemDXcmMJMKf1Zu4sybMPr9KxJIuOpVcsDQlTBYLLladav2U+g1AvdYDG5Gs0xBTb0M5pXXYFQ=="
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/vuex/-/vuex-3.1.3.tgz",
+      "integrity": "sha512-k8vZqNMSNMgKelVZAPYw5MNb2xWSmVgCKtYKAptvm9YtZiOXnRXFWu//Y9zQNORTrm3dNj1n/WaZZI26tIX6Mw=="
     },
     "w3c-hr-time": {
       "version": "1.0.1",

package.json

@@ -23,7 +23,7 @@
     "@nextcloud/router": "^1.0.0",
     "@vue/babel-preset-app": "^4.2.3",
     "vue": "^2.6.11",
-    "vuex": "^3.1.2"
+    "vuex": "^3.1.3"
   },
   "browserslist": [
     "last 2 versions",