build(deps-dev): bump koa-router from 13.1.1 to 14.0.0

Bumps [koa-router](https://github.com/koajs/router) from 13.1.1 to 14.0.0.
- [Release notes](https://github.com/koajs/router/releases)
- [Changelog](https://github.com/koajs/router/blob/master/HISTORY.md)
- [Commits](koajs/router@v13.1.1...v14.0.0)

---
updated-dependencies:
- dependency-name: koa-router
  dependency-version: 14.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package.json

@@ -60,7 +60,7 @@
     "jest": "^27.5.1",
     "koa": "^3.0.0",
     "koa-bodyparser": "^4.4.1",
-    "koa-router": "^13.0.1",
+    "koa-router": "^14.0.0",
     "prettier": "^2.8.8",
     "supertest": "^6.3.4",
     "ts-jest": "^27.1.5",