fix: avoid adding githooks if created as sub dir in existing git repo

close #2131

Author: yyx990803

package.json

@@ -69,7 +69,7 @@
     "semver": "^5.5.0",
     "vuepress": "^0.14.0",
     "vuepress-theme-vue": "^1.1.0",
-    "yorkie": "^1.0.2"
+    "yorkie": "^2.0.0"
   },
   "resolutions": {
     "fs-monkey": "0.3.1",

packages/@vue/cli-service/package.json

@@ -68,7 +68,7 @@
     "webpack-chain": "^4.8.0",
     "webpack-dev-server": "^3.1.4",
     "webpack-merge": "^4.1.3",
-    "yorkie": "^1.0.3"
+    "yorkie": "^2.0.0"
   },
   "peerDependencies": {
     "vue-template-compiler": "^2.0.0"

yarn.lock

@@ -13349,9 +13349,9 @@ ylru@^1.2.0:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/ylru/-/ylru-1.2.1.tgz#f576b63341547989c1de7ba288760923b27fe84f"
 
-yorkie@^1.0.2, yorkie@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/yorkie/-/yorkie-1.0.3.tgz#5c05db48c012def99c29b79685b6ba2e40c8c671"
+yorkie@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/yorkie/-/yorkie-2.0.0.tgz#92411912d435214e12c51c2ae1093e54b6bb83d9"
   dependencies:
     execa "^0.8.0"
     is-ci "^1.0.10"