Merge pull request nestjs#2982 from nestjs/renovate/tsc-watch-4.x

chore(deps): update dependency tsc-watch to v4

Author: kamilmysliwiec

sample/25-dynamic-modules/package-lock.json

@@ -39,7 +39,7 @@
     "supertest": "4.0.2",
     "ts-jest": "24.1.0",
     "ts-node": "8.4.1",
-    "tsc-watch": "3.0.1",
+    "tsc-watch": "4.0.0",
     "tsconfig-paths": "3.9.0",
     "tslint": "5.16.0",
     "typescript": "3.6.3"