chore(deps): bump hono in /actions/helm/generate-docs

Bumps [hono](https://github.com/honojs/hono) from 4.11.3 to 4.11.4.
- [Release notes](https://github.com/honojs/hono/releases)
- [Commits](honojs/hono@v4.11.3...v4.11.4)

---
updated-dependencies:
- dependency-name: hono
  dependency-version: 4.11.4
  dependency-type: indirect
...

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

Author: dependabot[bot]