fix(deps): update dependency fs-extra to v10 (#30)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
Co-authored-by: Matt Kane <matt.kane@netlify.com>

Author: 3 people

package-lock.json

@@ -55,7 +55,7 @@
     "@netlify/ipx": "^0.0.5",
     "@vercel/node": "^1.11.2-canary.4",
     "chalk": "^4.1.2",
-    "fs-extra": "^9.1.0",
+    "fs-extra": "^10.0.0",
     "moize": "^6.1.0",
     "next": "^11.1.0",
     "outdent": "^0.8.0",