docs: fix Agents reference heading in MDX

[jdchawla29]

The Agents reference fails the local Mintlify MDX parser at ## create_agent {#create-agent}. Use the standard Markdown heading ## Create agent, which automatically generates the same #create-agent anchor without custom-ID syntax. The function signature and examples remain unchanged.

Validation: the Agents page renders in Mintlify with HTTP 200 and h2#create-agent; Training and Runtime render with their existing links to that fragment; git diff --check passes. The preview still logs an unrelated Invalid image buffer warning.

One-line SDK documentation fix. The monorepo submodule pointer is unchanged.

---

Note

Low Risk
Documentation-only heading syntax change with no runtime or API impact.

Overview
Fixes a Mintlify MDX parse failure on the Agents reference by replacing ## create_agent {#create-agent} with ## Create agent.

Custom {#create-agent} heading IDs are removed in favor of Mintlify’s default slug, so existing links from Runtime and Training to /v6/reference/agents#create-agent keep working. No changes to create_agent signatures or examples.

^{Reviewed by Cursor Bugbot for commit 07bea84. Bugbot is set up for automated code reviews on this repo. Configure here.}

[chatgpt-codex-connector]

Codex Review Summary

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Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-09-17T01:43:14.637293Z	07bea84	PR opened

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