Add AI, HTML, JSON, and URL to Vale vocabulary

[mintlify-development]

Summary

• Added AI, HTML, JSON, and URL to the Vale vocabulary accept list
• These terms appear in prose across files changed by PR Update AI feature docs and fix assistant API links #4630 and would be flagged by Vale.Spelling

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Note

Low Risk
Low risk: this only updates Vale’s accepted vocabulary, affecting linting output but not runtime behavior.

Overview
Updates Vale’s Mintlify accept.txt vocabulary to include AI, HTML, JSON, and URL, preventing these common terms from being flagged by Vale.Spelling during docs linting.

^{Written by Cursor Bugbot for commit 0e0ce7f. This will update automatically on new commits. Configure here.}