chore(deps): update dependency eslint to v6

Signed-off-by: Renovate Bot <bot@renovateapp.com>

Author: renovate-bot

package.json

@@ -24,7 +24,7 @@
     "@semantic-release/release-notes-generator": "7.1.4",
     "babel-eslint": "10.0.1",
     "dictionary-en-us": "2.0.0",
-    "eslint": "5.10.0",
+    "eslint": "6.6.0",
     "eslint-config-prettier": "3.3.0",
     "eslint-loader": "2.1.1",
     "eslint-plugin-prettier": "2.6.2",