feat: 添加多个新文件，包含表单组件和状态管理逻辑

Author: robin-dongbin

.github/copilot-instructions.md

@@ -0,0 +1,11 @@
+{
+    "mcpServers": {
+        "laravel-boost": {
+            "command": "/Users/ice/Library/Application Support/Herd/bin/php84",
+            "args": [
+                "/Users/ice/code/php/laravel/laravel-skeleton/artisan",
+                "boost:mcp"
+            ]
+        }
+    }
+}

.junie/mcp/mcp.json

@@ -0,0 +1,47 @@
+<?php
+
+namespace App\Filament\Pages\Auth;
+
+use Filament\Auth\Pages\Login as BaseLogin;
+use Filament\Forms\Components\TextInput;
+use Filament\Schemas\Components\Component;
+use Filament\Schemas\Schema;
+use Illuminate\Validation\ValidationException;
+
+class Login extends BaseLogin
+{
+    // 使用 username 替换默认的 email 输入框
+    public function form(Schema $schema): Schema
+    {
+        return $schema
+            ->components([
+                $this->getUsernameFormComponent(),
+                $this->getPasswordFormComponent(),
+                $this->getRememberFormComponent(),
+            ]);
+    }
+
+    protected function getUsernameFormComponent(): Component
+    {
+        return TextInput::make('username')
+            ->label(__('Username'))
+            ->required()
+            ->extraInputAttributes(['tabindex' => 2]);
+    }
+
+    protected function getCredentialsFromFormData(array $data): array
+    {
+        return [
+            'username' => $data['username'],
+            'password' => $data['password'],
+        ];
+    }
+
+    // 登录失败时，将错误显示在 username 字段
+    protected function throwFailureValidationException(): never
+    {
+        throw ValidationException::withMessages([
+            'data.username' => __('auth.failed'),
+        ]);
+    }
+}

app/Filament/Pages/Auth/Login.php

@@ -2,6 +2,7 @@
 
 namespace App\Providers;
 
+use App\Filament\Pages\Auth\Login;
 use Filament\Http\Middleware\Authenticate;
 use Filament\Http\Middleware\DisableBladeIconComponents;
 use Filament\Http\Middleware\DispatchServingFilamentEvent;
@@ -10,7 +11,6 @@
 use Filament\Panel;
 use Filament\PanelProvider;
 use Filament\Support\Colors\Color;
-use Filament\Support\Enums\MaxWidth;
 use Filament\Widgets\AccountWidget;
 use Filament\Widgets\FilamentInfoWidget;
 use Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse;
@@ -29,7 +29,7 @@ public function panel(Panel $panel): Panel
             ->default()
             ->id('filament')
             ->path('filament')
-            ->login()
+            ->login(Login::class)
             ->colors([
                 'primary' => Color::Amber,
             ])
@@ -57,7 +57,7 @@ public function panel(Panel $panel): Panel
             ->authMiddleware([
                 Authenticate::class,
             ])
-            ->maxContentWidth(MaxWidth::Full)
+            ->maxContentWidth('full')
             ->spa()
             ->navigationItems([
                 NavigationItem::make('Telescope')

app/Providers/FilamentServiceProvider.php

@@ -12,8 +12,8 @@
     "php": "^8.4",
     "cerbero/laravel-enum": "^2.1",
     "dedoc/scramble": "^v0.12.5",
-    "filament/filament": "^3.2",
-    "filament/spatie-laravel-media-library-plugin": "^3.3",
+    "filament/filament": "^4.0",
+    "filament/spatie-laravel-media-library-plugin": "^4.0",
     "laravel/framework": "^12.1",
     "laravel/horizon": "^5.29",
     "laravel/sanctum": "^4.0",
@@ -28,6 +28,7 @@
     "brianium/paratest": "^7.8",
     "fakerphp/faker": "^1.23",
     "larastan/larastan": "^3.1",
+    "laravel/boost": "^1.0",
     "laravel/pail": "^1.1",
     "laravel/pint": "^1.13",
     "laravel/sail": "^1.26",