Bump nodemon from 1.19.2 to 2.0.2

Bumps [nodemon](https://github.com/remy/nodemon) from 1.19.2 to 2.0.2.
- [Release notes](https://github.com/remy/nodemon/releases)
- [Commits](remy/nodemon@v1.19.2...v2.0.2)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -104,7 +104,7 @@
     "foreach-cli": "^1.8.1",
     "js-beautify": "^1.10.3",
     "node-sass": "^4.13.1",
-    "nodemon": "^1.19.4",
+    "nodemon": "^2.0.2",
     "npm-run-all": "^4.1.5",
     "postcss-cli": "^6.1.3",
     "pug": "^2.0.4",