Add Vale vocabulary terms from CSP configuration page

[mintlify]

Summary

Adds 7 valid technical terms to the Vale accepted vocabulary that appear in deploy/csp-configuration.mdx (changed in #4564):

• Names: Cloudflare, KaTeX
• Terms: CSP, CSS, GTM, iframes?, OG

These terms are used across 5–44 documentation files each and are not covered by the existing vocabulary.

---

Note

Low Risk
Low risk: documentation-lint configuration change only, expanding accepted terms without affecting runtime behavior.

Overview
Updates Vale’s Mintlify accepted vocabulary (.vale/styles/config/vocabularies/Mintlify/accept.txt) to allow additional CSP/configuration-related terms and names: Cloudflare, KaTeX, CSP, CSS, GTM, iframes?, and OG, reducing false-positive spelling/style errors in docs.

^{Written by Cursor Bugbot for commit b0483b0. This will update automatically on new commits. Configure here.}