chore(deps-dev): bump typescript from 4.2.4 to 4.3.4

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 4.2.4 to 4.3.4.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](microsoft/TypeScript@v4.2.4...v4.3.4)

---
updated-dependencies:
- dependency-name: typescript
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package-lock.json

@@ -37,7 +37,7 @@
     "ts-jest": "^24.3.0",
     "tslint": "^6.1.3",
     "typedoc": "^0.21.0",
-    "typescript": "4.2.4",
+    "typescript": "4.3.4",
     "webpack": "^5.38.1",
     "webpack-cli": "^4.7.2"
   },