chore(deps): update dependency babel-eslint to v10

Author: renovate[bot]

package-lock.json

@@ -24,7 +24,7 @@
   },
   "homepage": "https://github.com/algolia/instant-search-demo#readme",
   "devDependencies": {
-    "babel-eslint": "8.2.6",
+    "babel-eslint": "10.1.0",
     "browser-sync": "2.26.12",
     "eslint": "4.19.1",
     "eslint-config-algolia": "13.4.0",