chore(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] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -67,7 +67,7 @@
  "get-stream": "^6.0.0",
  "is-stream": "^2.0.0",
  "isbinaryfile": "^5.0.0",
- "koa": "^2.16.1",
+ "koa": "^3.0.1",
  "koa-etag": "^4.0.0",
  "koa-send": "^5.0.1",
  "koa-static": "^5.0.0",