deps: bump @hono/node-server from 2.1.0 to 2.1.5

Bumps [@hono/node-server](https://github.com/honojs/node-server) from 2.1.0 to 2.1.5.
- [Release notes](https://github.com/honojs/node-server/releases)
- [Commits](honojs/node-server@v2.1.0...v2.1.5)

---
updated-dependencies:
- dependency-name: "@hono/node-server"
  dependency-version: 2.1.5
  dependency-type: indirect
...

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Author: dependabot[bot]