Add --force flag to allow the user to regenerate board file if it alr…

…eady exists mokhosh#59

Instead of removing the kanban board file then run the command again, user can add --force and voila!

src/Commands/MakeKanbanBoardCommand.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace Mokhosh\FilamentKanban\Commands;
+
+use Illuminate\Console\GeneratorCommand;
+
+class MakeKanbanBoardCommand extends GeneratorCommand
+{
+    public $description = 'Create a filament kanban board page';
+
+    public $type = 'Kanban page';
+
+    protected $signature = 'make:kanban {name} {--force : Force kanban board to recreated}';
+
+    protected function getStub()
+    {
+        return file_exists($customPath = $this->laravel->basePath('/stubs/filament-kanban/board.stub'))
+            ? $customPath
+            : __DIR__.'/../../stubs/board.stub';
+    }
+
+    protected function getDefaultNamespace($rootNamespace)
+    {
+        return $rootNamespace.'\Filament\Pages';
+    }
+}