docs(js): Fix Vercel AI integration 404 and simplify AI Agents docs

[RulaKhaled]

DESCRIBE YOUR PR

• Fix /configuration/integrations/vercelai/ 404 and set supported sdks
• Simplify AI Agents manual instrumentation: example-first; specs in Expandables; added OpenAI link.
• Update compatibility with Vercel AI SDK v5 (ai >=3 <6).

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SLA

• Teamwork makes the dream work, so please add a reviewer to your PRs.
• Please give the docs team up to 1 week to review your PR unless you've added an urgent due date to it.
  Thanks in advance for your help!

PRE-MERGE CHECKLIST

Make sure you've checked the following before merging your changes:

• Checked Vercel preview for correctness, including links
• PR was reviewed and approved by any necessary SMEs (subject matter experts)
• PR was reviewed and approved by a member of the Sentry docs team

LEGAL BOILERPLATE

Look, I get it. The entity doing business as "Sentry" was incorporated in the State of Delaware in 2015 as Functional Software, Inc. and is gonna need some rights from me in order to utilize my contributions in this here PR. So here's the deal: I retain all rights, title and interest in and to my contributions, and by keeping this boilerplate intact I confirm that Sentry can use, modify, copy, and redistribute my contributions, under Sentry's choice of terms.

EXTRA RESOURCES

• Sentry Docs contributor guide

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Preview	Comments	Updated (UTC)
develop-docs	Ready	Preview	Comment	Aug 29, 2025 0:46am
sentry-docs	Ready	Preview	Comment	Aug 29, 2025 0:46am

[codecov]

Bundle Report

Changes will decrease total bundle size by 284.07kB (-1.25%) ⬇️. This is within the configured threshold ✅

Detailed changes

Bundle name	Size	Change
sentry-docs-client-array-push	9.9MB	49 bytes (0.0%) ⬆️
sentry-docs-server-cjs	12.22MB	-284.12kB (-2.27%) ⬇️

Affected Assets, Files, and Routes:

view changes for bundle: sentry-docs-server-cjs

Assets Changed:

Asset Name	Size Change	Total Size	Change (%)
1729.js	-33.51kB	1.74MB	-1.89%
../instrumentation.js	-33.8kB	1.07MB	-3.07%
9523.js	-33.51kB	1.04MB	-3.11%
../app/[[...path]]/page.js.nft.json	-60.7kB	712.56kB	-7.85%
../app/platform-redirect/page.js.nft.json	-60.7kB	712.47kB	-7.85%
../app/sitemap.xml/route.js.nft.json	-60.7kB	709.94kB	-7.88%
7153.js (New)	29.25kB	29.25kB	100.0% 🚀
../app/api/ip-ranges/route.js	-300 bytes	5.79kB	-4.92%
../app/robots.txt/route.js	-300 bytes	5.02kB	-5.64%
2311.js (Deleted)	-29.86kB	0 bytes	-100.0% 🗑️

App Routes Affected:

App Route	Size Change	Total Size	Change (%)
/	-600 bytes	2.62MB	-0.02%

view changes for bundle: sentry-docs-client-array-push

Assets Changed:

Asset Name	Size Change	Total Size	Change (%)
static/chunks/pages/_app-*.js	-3 bytes	882.71kB	-0.0%
static/css/*.css	55 bytes	11.74kB	0.47%
static/chunks/8321-*.js	-3 bytes	425.87kB	-0.0%
server/middleware-*.js	5.55kB	6.55kB	555.3% ⚠️
server/middleware-*.js	-5.55kB	1.0kB	-84.74%
static/ZzQ7wjuc06EEEfloKjNa0/_buildManifest.js (New)	684 bytes	684 bytes	100.0% 🚀
static/ZzQ7wjuc06EEEfloKjNa0/_ssgManifest.js (New)	77 bytes	77 bytes	100.0% 🚀
static/TIixU4ulIST9csCcHmN6w/_buildManifest.js (Deleted)	-684 bytes	0 bytes	-100.0% 🗑️
static/TIixU4ulIST9csCcHmN6w/_ssgManifest.js (Deleted)	-77 bytes	0 bytes	-100.0% 🗑️