LAM-1551: document SQL API as a dedicated page

[laminar-coding-agent]

Summary

• Yes, there is a programmatic SQL query API: POST /v1/sql/query (routes in app-server/src/api/v1/sql.rs, wrapped by client.sql.query() in both Python and TypeScript SDKs). It was only referenced as a one-line bullet on /platform/sql-editor and as an unlinked "SQL API" entry in the "Query across traces" list on each integration page, so readers had no landing page for it.
• Adds a dedicated /platform/sql-api page: endpoint, auth, request/response shape, parameterized-query example, and curl + Python + TypeScript SDK (client.sql.query) snippets. Self-hosted is called out with a localhost example and SDK baseUrl / port hook.
• Wires the new page into docs.json (Platform group, between SQL Editor and CLI), updates the SQL Editor API bullet to link to it, updates the viewing-traces next-steps card to link all four channels, and replaces the unlinked **SQL API** bullet with **[SQL API](/platform/sql-api)** on the seven integration pages that listed it (claude-agent-sdk, deepagents, mastra, openai-agents-sdk, opencode, pydantic-ai, vercel-ai-sdk).
• Updates docs/CLAUDE.md Voice-gotchas note to include the new canonical link target so future integration pages stay in sync.

Test plan

• npx mintlify broken-links -> no broken links
• npx mintlify dev -> /platform/sql-api renders (200), sidebar shows "SQL API" under Platform highlighted, all three Tabs (curl / Python / TypeScript) render with syntax highlighting, TOC matches the ## headings, no console errors
• Frontmatter has title: only (no description:), no em-dashes, no banned marketing words in new prose

Co-Authored-By: Claude Opus 4.7 noreply@anthropic.com

Generated with Claude Code

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Note

Low Risk
Low risk documentation-only change that adds a new page and updates internal links/navigation; main risk is broken links or nav placement issues.

Overview
Adds a new /platform/sql-api page documenting the POST /v1/sql/query endpoint (auth, request/response, parameterized queries, and curl/Python/TypeScript client.sql.query examples), including self-hosted URL guidance.

Wires the page into the Platform sidebar (docs.json) and replaces previously unlinked/inline mentions by linking to it from platform/sql-editor, platform/viewing-traces, and the “Query across traces” sections on multiple tracing integration pages; also updates CLAUDE.md docs conventions to standardize the four SQL access links and their ordering.

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