Update babel-eslint requirement from ^8.0.3 to ^10.0.1

Updates the requirements on [babel-eslint](https://github.com/babel/babel-eslint) to permit the latest version.
- [Release notes](https://github.com/babel/babel-eslint/releases)
- [Commits](https://github.com/babel/babel-eslint/commits/v10.0.1)

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

package.json

@@ -32,7 +32,7 @@
   "devDependencies": {
     "chai": "^4.1.2",
     "eslint": "^5.9.0",
-    "babel-eslint": "^8.0.3",
+    "babel-eslint": "^10.0.1",
     "eslint-config-hexo": "^3.0.0",
     "istanbul": "^0.4.5",
     "mocha": "^5.2.0"