[Ability] theme-list — List installed WordPress themes #4

Use Case

User says "list themes" or "what themes are installed". AI returns all installed themes with name, version, status (active/inactive), and author.

Checklist

• Writer: Define natural language triggers (keywords), expected response format, read-only or destructive
• PHP Dev: Create includes/abilities/theme-list.php with register_agentic_ability()
• JS Dev: Create src/extensions/abilities/theme-list.js with registerAbility()
• JS Dev: Register in src/extensions/abilities/index.js
• LLM Tester: Add test cases to tests/abilities/core-abilities.test.js
• Build & verify: npm run build and npm run test:abilities

References

• Abilities Guide — full step-by-step
• Third-Party Integration — API reference
• Existing example: includes/abilities/plugin-list.php + src/extensions/abilities/plugin-list.js

Notes

Use wp_get_themes(). Readonly. Similar pattern to plugin-list. Example file: plugin-list.php.