chore(deps-dev): bump typescript from 4.0.3 to 4.0.5

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 4.0.3 to 4.0.5.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](microsoft/TypeScript@v4.0.3...v4.0.5)

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

package.json

@@ -70,7 +70,7 @@
     "ts-jest": "^26.4.2",
     "tsc-watch": "^4.2.9",
     "tslint": "^6.1.3",
-    "typescript": "^4.0.3"
+    "typescript": "^4.0.5"
   },
   "dependencies": {
     "@types/body-parser": "^1.19.0",