Update dependency karma-typescript to v5 (#2740)

Author: renovate-bot

integration/typescript/package.json

@@ -21,7 +21,7 @@
     "karma-mocha": "1.3.0",
     "karma-sauce-launcher": "1.2.0",
     "karma-spec-reporter": "0.0.32",
-    "karma-typescript": "4.1.1",
+    "karma-typescript": "5.0.0",
     "mocha": "7.1.0",
     "npm-run-all": "4.1.5",
     "typescript": "3.8.3"