chore(deps): bump @koa/router from 12.0.1 to 13.1.0

Bumps [@koa/router](https://github.com/koajs/router) from 12.0.1 to 13.1.0.
- [Release notes](https://github.com/koajs/router/releases)
- [Changelog](https://github.com/koajs/router/blob/master/HISTORY.md)
- [Commits](koajs/router@v12.0.1...13.1.0)

---
updated-dependencies:
- dependency-name: "@koa/router"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -37,7 +37,7 @@
     "@c2corg/fit-parser-extract-geometry": "1.0.2",
     "@keyv/redis": "3.0.1",
     "@koa/cors": "5.0.0",
-    "@koa/router": "12.0.1",
+    "@koa/router": "13.1.0",
     "@mapbox/polyline": "1.2.1",
     "@paralleldrive/cuid2": "2.2.2",
     "@types/json-bigint": "1.0.4",