Bump tslib from 1.14.1 to 2.3.0

Bumps [tslib](https://github.com/Microsoft/tslib) from 1.14.1 to 2.3.0.
- [Release notes](https://github.com/Microsoft/tslib/releases)
- [Commits](microsoft/tslib@v1.14.1...2.3.0)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -62,7 +62,7 @@
     "ngx-scrollbar": "^4.2.0",
     "normalize.scss": "^0.1.0",
     "rxjs": "^6.6.3",
-    "tslib": "^1.13.0",
+    "tslib": "^2.3.0",
     "zone.js": "~0.9.0"
   },
   "devDependencies": {