build(deps): bump koa from 2.16.1 to 3.0.1

Bumps [koa](https://github.com/koajs/koa) from 2.16.1 to 3.0.1.
- [Release notes](https://github.com/koajs/koa/releases)
- [Changelog](https://github.com/koajs/koa/blob/master/History.md)
- [Commits](koajs/koa@v2.16.1...v3.0.1)

---
updated-dependencies:
- dependency-name: koa
  dependency-version: 3.0.1
  dependency-type: direct:production
...

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

Author: dependabot[bot]

package-lock.json

@@ -63,7 +63,7 @@
     "got": "^13.0.0",
     "jose": "^5.9.6",
     "jsesc": "^3.1.0",
-    "koa": "^2.15.4",
+    "koa": "^3.0.1",
     "nanoid": "^5.0.9",
     "object-hash": "^3.0.0",
     "oidc-token-hash": "^5.0.3",