Refactor command classes to use specific interfaces

- Updated command classes to use specific interfaces for Kernel, Doctrine, PasswordHasher, Templating, and Mailer.

src/Command/CleanupCommand.php

@@ -18,8 +18,8 @@ use Symfony\Component\HttpKernel\KernelInterface;
 #[AsCommand(name: 'webcron:cleanup', description: 'Cleanup runs')]
 class CleanupCommand extends Command
 {
-    protected $kernel;
-    protected $doctrine;
+    protected KernelInterface $kernel;
+    protected ManagerRegistry $doctrine;
 
     public function __construct(KernelInterface $kernel, ManagerRegistry $doctrine)
     {

src/Command/DaemonCommand.php

@@ -16,8 +16,8 @@ use Symfony\Component\HttpKernel\KernelInterface;
 #[AsCommand(name: 'webcron:daemon', description: 'The master script of Webcron Management')]
 class DaemonCommand extends Command
 {
-    protected $kernel;
-    protected $doctrine;
+    protected KernelInterface $kernel;
+    protected ManagerRegistry $doctrine;
 
     public function __construct(KernelInterface $kernel, ManagerRegistry $doctrine)
     {

src/Command/DemoInstallCommand.php

@@ -19,9 +19,9 @@ use Symfony\Component\PasswordHasher\Hasher\UserPasswordHasherInterface;
 #[AsCommand(name: 'webcron:demodata', description: 'Install demo data')]
 class DemoInstallCommand extends Command
 {
-    protected $kernel;
-    protected $doctrine;
-    protected $passwordHasher;
+    protected KernelInterface $kernel;
+    protected ManagerRegistry $doctrine;
+    protected UserPasswordHasherInterface $passwordHasher;
 
     public function __construct(KernelInterface $kernel, ManagerRegistry $doctrine, UserPasswordHasherInterface $passwordHasher)
     {

src/Command/MailFailedRunsCommand.php

@@ -23,10 +23,10 @@ use Twig\Environment;
 #[AsCommand(name: 'webcron:mail-failed-runs', description: 'Sends email about failed runs')]
 class MailFailedRunsCommand extends Command
 {
-    protected $kernel;
-    protected $doctrine;
-    protected $templating;
-    protected $mailer;
+    protected KernelInterface $kernel;
+    protected ManagerRegistry $doctrine;
+    protected Environment $templating;
+    protected MailerInterface $mailer;
 
     public function __construct(KernelInterface $kernel, ManagerRegistry $doctrine, Environment $templating, MailerInterface $mailer)
     {

src/Command/RunCommand.php

@@ -14,8 +14,8 @@ use Symfony\Component\HttpKernel\KernelInterface;
 #[AsCommand(name: 'webcron:run', description: 'Run a single cronjob')]
 class RunCommand extends Command
 {
-    protected $kernel;
-    protected $doctrine;
+    protected KernelInterface $kernel;
+    protected ManagerRegistry $doctrine;
 
     public function __construct(KernelInterface $kernel, ManagerRegistry $doctrine)
     {

src/Command/UserCommand.php

@@ -25,7 +25,6 @@ use Symfony\Component\PasswordHasher\Hasher\UserPasswordHasherInterface;
 #[AsCommand(name: 'webcron:user', description: 'User stuff')]
 class UserCommand extends Command
 {
-    protected static $defaultName = 'webcron:user';
     protected KernelInterface $kernel;
     protected ManagerRegistry $doctrine;
     protected UserPasswordHasherInterface  $passwordHasher;