Add new feature to Oban docs (Elixir)

[whatyouhide]

DESCRIBE YOUR PR

We added a new feature to the Elixir SDK. This is docs for it.

IS YOUR CHANGE URGENT?

Help us prioritize incoming PRs by letting us know when the change needs to go live.

• Urgent deadline (GA date, etc.):
• Other deadline:
• None: Not urgent, can wait up to 1 week+

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

EXTRA RESOURCES

• Sentry Docs contributor guide

[vercel]

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

Name	Status	Preview	Comments	Updated (UTC)
sentry-docs	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Feb 10, 2025 8:00am

2 Skipped Deployments

Name	Status	Preview	Comments	Updated (UTC)
changelog	⬜️ Ignored (Inspect)			Feb 10, 2025 8:00am
develop-docs	⬜️ Ignored (Inspect)			Feb 10, 2025 8:00am

[codecov]

Bundle Report

Changes will decrease total bundle size by 15 bytes (-0.0%) ⬇️. This is within the configured threshold ✅

Detailed changes

Bundle name	Size	Change
sentry-docs-server-cjs	10.71MB	-9 bytes (-0.0%) ⬇️
sentry-docs-client-array-push	9.38MB	-6 bytes (-0.0%) ⬇️

Affected Assets, Files, and Routes:

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

Assets Changed:

Asset Name	Size Change	Total Size	Change (%)
1729.js	-3 bytes	1.64MB	-0.0%
../instrumentation.js	-3 bytes	968.3kB	-0.0%
9523.js	-3 bytes	944.51kB	-0.0%

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	865.95kB	-0.0%
static/chunks/7801-*.js	-3 bytes	391.02kB	-0.0%
server/middleware-*.js	5.55kB	6.55kB	555.3% ⚠️
server/middleware-*.js	-5.55kB	1.0kB	-84.74%
static/85ItiN-*.js (New)	77 bytes	77 bytes	100.0% 🚀
static/85ItiN-*.js (New)	578 bytes	578 bytes	100.0% 🚀
static/kZzs5riIOx2IU2q5Yuf54/_buildManifest.js (Deleted)	-578 bytes	0 bytes	-100.0% 🗑️
static/kZzs5riIOx2IU2q5Yuf54/_ssgManifest.js (Deleted)	-77 bytes	0 bytes	-100.0% 🗑️