Tweaked custom command registration, Added StyleCI fixes

Old command registration method was interfering with default commands,
causing only a limited subset of commands to show overall.
This change follows the method the frameworks uses when loading in from a
directory to prevent issues with run/load order.

app/Auth/Access/ExternalBaseUserProvider.php

@@ -64,7 +64,7 @@ class ExternalBaseUserProvider implements UserProvider
      * Update the "remember me" token for the given user in storage.
      *
      * @param Authenticatable $user
-     * @param string                                     $token
+     * @param string          $token
      *
      * @return void
      */
@@ -94,7 +94,7 @@ class ExternalBaseUserProvider implements UserProvider
      * Validate a user against the given credentials.
      *
      * @param Authenticatable $user
-     * @param array                                      $credentials
+     * @param array           $credentials
      *
      * @return bool
      */

app/Entities/Models/Entity.php

@@ -211,6 +211,7 @@ abstract class Entity extends Model implements Sluggable, Favouritable, Viewable
     /**
      * Check if this instance or class is a certain type of entity.
      * Examples of $type are 'page', 'book', 'chapter'.
+     *
      * @deprecated Use instanceof instead.
      */
     public static function isA(string $type): bool

app/Interfaces/Deletable.php

@@ -11,4 +11,4 @@ use Illuminate\Database\Eloquent\Relations\MorphMany;
 interface Deletable
 {
     public function deletions(): MorphMany;
-}
+}

app/Theming/ThemeService.php

@@ -3,6 +3,8 @@
 namespace BookStack\Theming;
 
 use BookStack\Auth\Access\SocialAuthService;
+use Illuminate\Console\Application;
+use Illuminate\Console\Application as Artisan;
 use Illuminate\Contracts\Console\Kernel;
 use Symfony\Component\Console\Command\Command;
 
@@ -50,9 +52,9 @@ class ThemeService
      */
     public function registerCommand(Command $command)
     {
-        /** @var \Illuminate\Foundation\Console\Kernel $consoleKernel */
-        $consoleKernel = app()->make(Kernel::class);
-        $consoleKernel->registerCommand($command);
+        Artisan::starting(function(Application $application) use ($command) {
+            $application->addCommands([$command]);
+        });
     }
 
     /**

tests/ThemeTest.php

@@ -210,7 +210,7 @@ class ThemeTest extends TestCase
 
     public function test_register_command_allows_provided_command_to_be_usable_via_artisan()
     {
-        Theme::registerCommand(new MyCustomCommand);
+        Theme::registerCommand(new MyCustomCommand());
 
         Artisan::call('bookstack:test-custom-command', []);
         $output = Artisan::output();
@@ -233,9 +233,12 @@ class ThemeTest extends TestCase
     }
 }
 
-class MyCustomCommand extends Command {
+class MyCustomCommand extends Command
+{
     protected $signature = 'bookstack:test-custom-command';
-    public function handle() {
+
+    public function handle()
+    {
         $this->line('Command ran!');
     }
-}
+}