Update jest monorepo to v27

Author: renovate-bot

package.json

@@ -50,13 +50,13 @@
     "testEnvironment": "node"
   },
   "devDependencies": {
-    "@types/jest": "^26.0.0",
+    "@types/jest": "^27.0.0",
     "@types/minimist": "^1.2.0",
     "coveralls": "^3.0.3",
-    "jest": "^26.0.0",
+    "jest": "^27.0.0",
     "manual-git-changelog": "^1.0.1",
     "pre-commit": "^1.2.2",
-    "ts-jest": "^26.0.0",
+    "ts-jest": "^27.0.0",
     "tslint": "^6.0.0",
     "tslint-eslint-rules": "^5.4.0",
     "typescript": "^4.0.0"