build(deps): bump @middy/core from 2.5.4 to 2.5.5

Bumps [@middy/core](https://github.com/middyjs/middy/tree/HEAD/packages/core) from 2.5.4 to 2.5.5.
- [Release notes](https://github.com/middyjs/middy/releases)
- [Changelog](https://github.com/middyjs/middy/blob/main/docs/CHANGELOG.md)
- [Commits](https://github.com/middyjs/middy/commits/2.5.5/packages/core)

---
updated-dependencies:
- dependency-name: "@middy/core"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]