Add lolex dependency to bolt-connection

Author: bigmontz

bolt-connection/package-lock.json

@@ -30,6 +30,7 @@
   "devDependencies": {
     "@types/jest": "^26.0.20",
     "jest": "^26.6.3",
+    "lolex": "^6.0.0",
     "ts-jest": "^26.5.4",
     "typescript": "^4.1.3"
   },