Improve OpenAPI codesample

[nolannbiron]

No description provided.

[linear]

RND-6446 Improve code example block

[changeset-bot]

🦋 Changeset detected

Latest commit: 8e6a2b0

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 2 packages

Name	Type
@gitbook/react-openapi	Patch
gitbook	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[github-actions]

Summary of the deployments:

Version 1 (production)

Version	URL	Status
Latest commit	https://55039720.gitbook-open.pages.dev	✅
PR	https://pr3090.gitbook-open.pages.dev	✅

Version 2 (experimental)

Version	URL	Status
Vercel	https://gitbook-v2-9rq22vnfe-gitbook.vercel.app	✅
Cloudflare		✅

Test content

Site	v1	v2
GitBook	https://55039720.gitbook-open.pages.dev/docs.gitbook.com	https://gitbook-v2-9rq22vnfe-gitbook.vercel.app/url/docs.gitbook.com
E2E	https://55039720.gitbook-open.pages.dev/gitbook.gitbook.io/test-gitbook-open	https://gitbook-v2-9rq22vnfe-gitbook.vercel.app/url/gitbook.gitbook.io/test-gitbook-open

[argos-ci]

The latest updates on your projects. Learn more about Argos notifications ↗︎

Build	Status	Details	Updated (UTC)
customers-v1 (Inspect)	⚠️ Changes detected (Review)	4 changed	Apr 7, 2025, 3:42 PM
customers-v2 (Inspect)	⚠️ Changes detected (Review)	16 changed	Apr 7, 2025, 3:45 PM
default (Inspect)	⚠️ Changes detected (Review)	6 changed	Apr 7, 2025, 3:46 PM
v2-vercel (Inspect)	⚠️ Changes detected (Review)	5 changed	Apr 7, 2025, 3:48 PM

[Copilot]

Copilot reviewed 11 out of 12 changed files in this pull request and generated 2 comments.

Files not reviewed (1)

• packages/gitbook/src/components/DocumentView/OpenAPI/style.css: Language not supported