chore(deps): update dependency standard-version to v5 (#12)

Author: renovate[bot]

package.json

@@ -56,7 +56,7 @@
     "eslint-plugin-standard": "^4.0.0",
     "eslint-plugin-vue": "^5.2.2",
     "jest": "^24.7.1",
-    "standard-version": "^4.4.0"
+    "standard-version": "^5.0.2"
   },
   "husky": {
     "hooks": {