Update project config and remove tailwindcss skill

CLAUDE.md

@@ -9,25 +9,24 @@ The Laravel Boost guidelines are specifically curated by Laravel maintainers for
 
 This application is a Laravel application and its main Laravel ecosystems package & versions are below. You are an expert with them all. Ensure you abide by these specific packages & versions.
 
-- php - 8.5.3
+- php - 8.4.1
 - filament/filament (FILAMENT) - v5
 - laravel/framework (LARAVEL) - v12
 - laravel/prompts (PROMPTS) - v0
 - livewire/livewire (LIVEWIRE) - v4
+- larastan/larastan (LARASTAN) - v3
 - laravel/boost (BOOST) - v2
 - laravel/mcp (MCP) - v0
 - laravel/pail (PAIL) - v1
 - laravel/pint (PINT) - v1
 - laravel/sail (SAIL) - v1
 - phpunit/phpunit (PHPUNIT) - v11
-- tailwindcss (TAILWINDCSS) - v4
 
 ## Skills Activation
 
 This project has domain-specific skills available. You MUST activate the relevant skill whenever you work in that domain—don't wait until you're stuck.
 
 - `livewire-development` — Develops reactive Livewire 4 components. Activates when creating, updating, or modifying Livewire components; working with wire:model, wire:click, wire:loading, or any wire: directives; adding real-time updates, loading states, or reactivity; debugging component behavior; writing Livewire tests; or when the user mentions Livewire, component, counter, or reactive UI.
-- `tailwindcss-development` — Styles applications using Tailwind CSS v4 utilities. Activates when adding styles, restyling components, working with gradients, spacing, layout, flex, grid, responsive design, dark mode, colors, typography, or borders; or when the user mentions CSS, styling, classes, Tailwind, restyle, hero section, cards, buttons, or any visual/UI changes.
 
 ## Conventions
 
@@ -133,6 +132,13 @@ protected function isAccessible(User $user, ?string $path = null): bool
 
 - Add useful array shape type definitions when appropriate.
 
+=== tests rules ===
+
+# Test Enforcement
+
+- Every change must be programmatically tested. Write a new test or update an existing test, then run the affected tests to make sure they pass.
+- Run the minimum number of tests needed to ensure code quality and speed. Use `php artisan test --compact` with a specific filename or filter.
+
 === laravel/core rules ===
 
 # Do Things the Laravel Way
@@ -247,12 +253,4 @@ protected function isAccessible(User $user, ?string $path = null): bool
 - To run all tests in a file: `php artisan test --compact tests/Feature/ExampleTest.php`.
 - To filter on a particular test name: `php artisan test --compact --filter=testName` (recommended after making a change to a related file).
 
-=== tailwindcss/core rules ===
-
-# Tailwind CSS
-
-- Always use existing Tailwind conventions; check project patterns before adding new ones.
-- IMPORTANT: Always use `search-docs` tool for version-specific Tailwind CSS documentation and updated code examples. Never rely on training data.
-- IMPORTANT: Activate `tailwindcss-development` every time you're working with a Tailwind CSS or styling-related task.
-
 </laravel-boost-guidelines>