feat: Add more context on data storage locations and API endpoints

[markstory]

DESCRIBE YOUR PR

Give more context on how/when to use our API base domains.

Refs #11058

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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

[vercel]

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Name	Status	Preview	Comments	Updated (UTC)
changelog	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Oct 31, 2024 2:00pm
sentry-docs	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Oct 31, 2024 2:00pm

1 Skipped Deployment

Name	Status	Preview	Comments	Updated (UTC)
develop-docs	⬜️ Ignored (Inspect)	Visit Preview		Oct 31, 2024 2:00pm

[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	7.37MB	6 bytes (-0.0%) ⬇️
sentry-docs-edge-server-array-push	333.11kB	3 bytes (-0.0%) ⬇️
sentry-docs-client-array-push	6.44MB	6 bytes (-0.0%) ⬇️

[lizokm]

Thanks again for letting me tag along as you wrote this!