[dev] Update dependency nodemon to v2.0.18 (#168)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -30,7 +30,7 @@
     "@types/lodash": "4.14.182",
     "@types/node": "12.20.55",
     "@types/stemmer": "1.0.2",
-    "nodemon": "2.0.16",
+    "nodemon": "2.0.18",
     "ts-node": "9.1.1",
     "typescript": "3.9.10"
   },