chore(deps): bump lodash in /openwhisk/core/routemgmt/getApi

Bumps [lodash](https://github.com/lodash/lodash) from 4.17.15 to 4.18.1.
- [Release notes](https://github.com/lodash/lodash/releases)
- [Commits](lodash/lodash@4.17.15...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]

openwhisk/core/routemgmt/getApi/package.json

@@ -1,7 +1,7 @@
 {
   "main": "getApi.js",
   "dependencies": {
-    "lodash": "4.17.15",
+    "lodash": "4.18.1",
     "request": "2.88.0"
   }
 }