feat: Improve Laravel Boost AI Skills Integration

[rupeshstha]

Improve Laravel Boost AI Skills Integration

This PR revisits the Laravel Boost AI skills integration introduced in #2156, bringing it into full alignment with the conventions used across the Boost ecosystem (e.g. laravel/octane, laravel/pennant).

What Changed

The skills and guidelines have been relocated from .ai/laravel-modules/ to resources/boost/ — the canonical discovery path that laravel/boost scans when a package is opted into via boost:update --discover.

The skill file has been migrated from .blade.php to .md (pure Markdown), consistent with how other third-party packages deliver their skill content. Frontmatter has also been aligned to ensure the name and description are correctly parsed by the Boost skill loader.

resources/boost/
├── guidelines/
│   └── core.blade.php
└── skills/
    └── laravel-modules-development/
        ├── SKILL.md
        └── rules/
            ├── architecture.md
            ├── configuration.md
            ├── generators.md
            └── testing.md

What to expect

Once nwidart/laravel-modules is opted into Boost (boost:update --discover or added to boost.json), running php artisan boost:install will:

• Populate skill directories for all supported AI agents - Claude Code, Cursor, GitHub Copilot, Gemini, Junie, and others with the full skill and all reference files
• Write activation entries to the corresponding guidelines files (CLAUDE.md, AGENTS.md, .cursor/rules/, etc.) so any AI assistant automatically loads the skill when working with modules

The skill covers:

• All module:make-* generators and flags
• Module management, database operations, and publishing commands
• Naming conventions, service provider architecture, and module.json structure
• Auto-discovery configuration (auto-discover.migrations, auto-discover.translations)
• Inter-module communication via events/listeners
• Inertia.js support (--inertia, module:make-inertia-page, etc.)
• Pest testing within modules
• Common pitfalls and their solutions

Testing

Verified end-to-end: after composer update + php artisan boost:install, the skill appears in boost:list-skills output and activation entries are written across all supported agent guideline files.