chore: Improve Vercel/Neon syncEnvVars build extensions docs

[0ski]

chore: Improve Vercel/Neon syncEnvVars build extensions docs

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⚠️ No Changeset found

Latest commit: 6e038d4

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Caution

Review failed

The pull request is closed.

Walkthrough

This pull request adds documentation and inline comments to clarify token configuration options. Comments are added to configuration examples in the documentation file indicating that Vercel and Neon access tokens are optional and recommended to be sourced from environment variables. Corresponding JSDoc documentation comments are added to the TypeScript option types for these tokens. No functional logic, control flow, or behavior is modified.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~5 minutes

• All changes are homogeneous documentation additions (comments and JSDoc strings) with no functional modifications
• Pattern consistency: identical documentation approach applied across files
• No logic density, behavioral changes, or complex reasoning required
• No alterations to function signatures, exports, or runtime behavior

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch oo/improve-sync-vars-docs

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📜 Recent review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 05b5396 and 6e038d4.

📒 Files selected for processing (3)

• docs/config/extensions/syncEnvVars.mdx (2 hunks)
• packages/build/src/extensions/core/neonSyncEnvVars.ts (1 hunks)
• packages/build/src/extensions/core/vercelSyncEnvVars.ts (1 hunks)

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