fix: package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-MINIMATCH-15309438

Author: snyk-io[bot]

package.json

@@ -41,7 +41,7 @@
   ],
   "dependencies": {
     "tslib": "^2.3.1",
-    "unplugin-auto-import": "^0.16.4",
+    "unplugin-auto-import": "^0.18.1",
     "vue": "~2.7.14",
     "vue-i18n": "~8.28.2",
     "vuex": "~3.6.2"