Bump ts-node from 9.0.0 to 9.1.1 (#1863)

Bumps [ts-node](https://github.com/TypeStrong/ts-node) from 9.0.0 to 9.1.1.
- [Release notes](https://github.com/TypeStrong/ts-node/releases)
- [Commits](https://github.com/TypeStrong/ts-node/compare/v9.0.0...v9.1.1)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -105,7 +105,7 @@
     "rxjs-tslint": "^0.1.8",
     "rxjs-tslint-rules": "^4.34.3",
     "selenium-webdriver": "^4.0.0-alpha.7",
-    "ts-node": "^9.0.0",
+    "ts-node": "^9.1.1",
     "tsconfig-paths": "3.9.0",
     "tslint": "^5.20.1",
     "tslint-config-prettier": "^1.18.0",