[devin-ai-integration]

Summary

• Add a sourced Claude Sonnet 4.6 API example with five token meters, including both cache-write lifetimes, and a $12.45 worked usage calculation.
• Group existing teardown navigation without changing page URLs.
• Enforce scoped content policies while preserving unchanged existing integrations.
• Add a dependency-free validator and PR check for article structure, source dates and navigation. Optional external-policy scanning covers staged content, outgoing commit history and proposed PR metadata; private policy data stays outside this repository.

Validation: 30 Node tests, JS syntax checks, Mintlify validation and broken-link checks pass. Mintlify reports three existing duplicate-title warnings elsewhere. Pricing references: https://platform.claude.com/docs/en/about-claude/pricing and https://platform.claude.com/docs/en/build-with-claude/prompt-caching.

Link to Devin session: https://app.devin.ai/sessions/a20d835fabce4f4986af39ef66f53a5e
Open in Devin Desktop: https://app.devin.ai/desktop/session/a20d835fabce4f4986af39ef66f53a5e?variant=devin
Requested by: @nkmishra1997

[devin-ai-integration]

I'll fix CI failures and address comments from users with write access. I'll skip comments containing "(aside)".

• Disable automatic comment, CI, and merge conflict monitoring

[linear-code]

FLE-2257