Update dependency rimraf to v6

Author: renovate[bot]

package.json

@@ -36,7 +36,7 @@
     "@types/node": "12.20.55",
     "jest": "24.9.0",
     "npm-run-all": "4.1.5",
-    "rimraf": "3.0.2",
+    "rimraf": "6.0.0",
     "ts-jest": "24.3.0",
     "tslint": "5.20.1",
     "tslint-clean-code": "0.2.10",