Add Smart Accounts Kit glossary

[alexandratran]

Description

Add glossary implementation for Smart Accounts Kit, including inline tooltips.

Issue(s) fixed

Fixes #2584

Preview

https://metamask-docs-rgth9xub0-consensys-ddffed67.vercel.app/smart-accounts-kit/development/get-started/install/

Checklist

• If this PR updates or adds documentation content that changes or adds technical meaning, it has received an approval from an engineer or DevRel from the relevant team.
• If this PR updates or adds documentation content, it has received an approval from a technical writer.

External contributor checklist

• I've read the contribution guidelines.
• I've created a new issue (or assigned myself to an existing issue) describing what this PR addresses.

---

Note

Medium Risk
Mostly documentation changes, but it introduces a new Node-based glossary generator that now runs automatically on start/build, which could break CI/builds if paths/JSON format drift.

Overview
Adds a Smart Accounts Kit glossary system backed by src/lib/glossary.json, with an auto-generated smart-accounts-kit/reference/glossary.mdx and a new npm run glossary:generate script that is now executed before docusaurus start and docusaurus build.

Updates Smart Accounts Kit docs to use inline tooltip terms via @theme/GlossaryTerm across multiple guides/references/troubleshooting pages, and exposes the new glossary page in gator-sidebar.js. Also adjusts lint ignores to exclude scripts/*.js and updates Cursor rule globs to cover the new glossary sources/generator.

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Project	Deployment	Actions	Updated (UTC)
metamask-docs	Ready	Preview, Comment	Apr 8, 2026 6:06pm

[cursor]

Cursor Bugbot has reviewed your changes and found 2 potential issues.

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[bgravenorst]

lgtm