Duplicate records as drafts, and preview them from the form

The copy keeps the content, stack and team, but is unpublished, out of any
review, and gets a title marked as a copy and a free slug. It replaces
Filament's replicate action, which left the copy without a slug and still
published. The same copy is available through the API.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

app/Filament/Resources/Projects/Tables/ProjectsTable.php

@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace App\Filament\Resources\Projects\Tables;
 
 use App\Enums\ProjectStatus;
+use App\Filament\Support\DuplicateAction;
 use App\Filament\Support\PreviewAction;
 use App\Filament\Support\ReviewActions;
 use App\Filament\Support\ReviewStatusColumn;
@@ -19,7 +20,6 @@ use Filament\Actions\DeleteAction;
 use Filament\Actions\DeleteBulkAction;
 use Filament\Actions\EditAction;
 use Filament\Actions\ForceDeleteBulkAction;
-use Filament\Actions\ReplicateAction;
 use Filament\Actions\RestoreBulkAction;
 use Filament\Notifications\Notification;
 use Filament\Tables\Columns\IconColumn;
@@ -197,17 +197,8 @@ class ProjectsTable
                         && Auth::user()?->can('publish', $record))
                     ->action(fn (Project $record) => $record->update(['published_at' => now()])),
 
-                // A near-copy is a real workflow: the third similar service,
-                // next year's call. The slug is cleared because two records
-                // cannot answer at the same URL.
-                ReplicateAction::make()
-                    ->label(__('panel.actions.duplicate'))
-                    ->icon('heroicon-o-document-duplicate')
-                    ->excludeAttributes(['slug', 'published_at', 'unpublish_at'])
-                    ->modalHeading(__('panel.actions.duplicate_heading'))
-                    ->successNotificationTitle(__('panel.actions.duplicated')),
-
                 PreviewAction::for('project'),
+                DuplicateAction::make(),
 
                 EditAction::make(),
                 DeleteAction::make(),