Bump lodash from 4.17.21 to 4.18.1

Bumps [lodash](https://github.com/lodash/lodash) from 4.17.21 to 4.18.1.
- [Release notes](https://github.com/lodash/lodash/releases)
- [Commits](lodash/lodash@4.17.21...4.18.1)

---
updated-dependencies:
- dependency-name: lodash
  dependency-version: 4.18.1
  dependency-type: direct:production
...

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

Author: dependabot[bot]

package-lock.json

@@ -20,7 +20,7 @@
     "ts-node": "^10.9.2",
     "typescript": "^4.1.6",
     "xmlhttprequest": "^1.8.0",
-    "lodash": "^4.17.21"
+    "lodash": "^4.18.1"
   },
   "devDependencies": {
     "@types/chai": "^4.2.11",