build(deps-dev): bump typescript from 4.9.3 to 4.9.4 (#973)

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 4.9.3 to 4.9.4.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](microsoft/TypeScript@v4.9.3...v4.9.4)

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

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -88,7 +88,7 @@
     "ts-node-dev": "^2.0.0",
     "tslint": "^6.1.2",
     "typedi": "^0.10.0",
-    "typescript": "^4.9.3"
+    "typescript": "^4.9.4"
   },
   "optionalDependencies": {
     "@koa/multer": "^3.0.2",