chore(deps): upgrade tslib

Closes #133

GH-0

Author: shubhamp-sf

package-lock.json

@@ -110,7 +110,7 @@
     "@loopback/context": "^6.1.0",
     "@loopback/core": "^5.1.0",
     "@loopback/rest": "^13.1.0",
-    "tslib": "^2.5.1"
+    "tslib": "^2.6.0"
   },
   "devDependencies": {
     "@commitlint/cli": "^16.2.3",