chore(deps-dev): bump openapi-to-postmanv2 from 5.7.0 to 5.8.0

Bumps [openapi-to-postmanv2](https://github.com/postmanlabs/openapi-to-postman) from 5.7.0 to 5.8.0.
- [Release notes](https://github.com/postmanlabs/openapi-to-postman/releases)
- [Changelog](https://github.com/postmanlabs/openapi-to-postman/blob/develop/CHANGELOG.md)
- [Commits](postmanlabs/openapi-to-postman@v5.7.0...v5.8.0)

---
updated-dependencies:
- dependency-name: openapi-to-postmanv2
  dependency-version: 5.8.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package.json

@@ -56,7 +56,7 @@
     "mdast-util-gfm": "^0.1.2",
     "micromark-extension-gfm": "^0.3.3",
     "openapi-examples-validator": "^6.0.3",
-    "openapi-to-postmanv2": "^5.7.0",
+    "openapi-to-postmanv2": "^5.8.0",
     "openapi-types": "^12.1.3",
     "postman-code-generators": "^1.2.2",
     "postman-collection": "^4.1.6",