chore(deps-dev): bump docusaurus-preset-openapi from 0.7.5 to 0.7.6

Bumps [docusaurus-preset-openapi](https://github.com/cloud-annotations/docusaurus-openapi/tree/HEAD/packages/docusaurus-preset-openapi) from 0.7.5 to 0.7.6.
- [Release notes](https://github.com/cloud-annotations/docusaurus-openapi/releases)
- [Changelog](https://github.com/cloud-annotations/docusaurus-openapi/blob/main/CHANGELOG.md)
- [Commits](https://github.com/cloud-annotations/docusaurus-openapi/commits/v0.7.6/packages/docusaurus-preset-openapi)

---
updated-dependencies:
- dependency-name: docusaurus-preset-openapi
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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