fix: upgrade nodemon from 2.0.14 to 2.0.15

Snyk has created this PR to upgrade nodemon from 2.0.14 to 2.0.15.

See this package in npm:
https://www.npmjs.com/package/nodemon

See this project in Snyk:
https://app.snyk.io/org/loft-fzm/project/bde6ed6a-0135-411c-ac88-9bc02eeebaa2?utm_source=github&utm_medium=referral&page=upgrade-pr

Author: snyk-bot

examples/kustomize/package-lock.json

@@ -9,7 +9,7 @@
     },
     "dependencies": {
       "express": "^4.17.1",
-      "nodemon": "2.0.14"
+      "nodemon": "2.0.15"
     },
     "keywords": [
       "node",