Update eslint-config-standard to the latest version 🚀 (#62)

[skip ci] chore(package): update eslint-config-standard to version 12.0.0

* chore(package): update lockfile

https://npm.im/greenkeeper-lockfile

Author: greenkeeper[bot]

package.json

@@ -54,7 +54,7 @@
     "@vue/cli-test-utils": "^3.0.1",
     "@vue/eslint-config-typescript": "^3.0.1",
     "electron": "^2.0.7",
-    "eslint-config-standard": "^11.0.0",
+    "eslint-config-standard": "^12.0.0",
     "eslint-plugin-import": "^2.14.0",
     "eslint-plugin-node": "^7.0.1",
     "eslint-plugin-promise": "^4.0.0",

yarn.lock

@@ -4379,9 +4379,9 @@ escodegen@^1.9.1:
   optionalDependencies:
     source-map "~0.6.1"
 
-eslint-config-standard@^11.0.0:
-  version "11.0.0"
-  resolved "https://registry.yarnpkg.com/eslint-config-standard/-/eslint-config-standard-11.0.0.tgz#87ee0d3c9d95382dc761958cbb23da9eea31e0ba"
+eslint-config-standard@^12.0.0:
+  version "12.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-config-standard/-/eslint-config-standard-12.0.0.tgz#638b4c65db0bd5a41319f96bba1f15ddad2107d9"
 
 eslint-import-resolver-node@^0.3.1:
   version "0.3.2"