chore(deps): update dependency expect to v27

Author: renovate-bot

package.json

@@ -123,7 +123,7 @@
     "@types/mocha": "5.2.7",
     "@types/node": "13.13.51",
     "@types/sinon": "10.0.1",
-    "expect": "^24.1.0",
+    "expect": "^27.0.2",
     "husky": "^4.3.5",
     "lnfs-cli": "^2.1.0",
     "lodash": "^4.17.20",