Utilize Laravel's Container for Dependency Resolution in LivewireServ…

…iceProvider

Livewire Reference: livewire#7076
Jetstream Reference: laravel/jetstream#1390
The required update in `laravel/jetstream` has been merged into core, and tagged in [v4.0.4](https://github.com/laravel/jetstream/releases/tag/v4.0.4)

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This pull request updates the LivewireServiceProvider class to utilize Laravel's container for resolving dependencies and instantiating objects, improving modularity and flexibility for app developers. With this change, developers can easily override core Livewire functionalities in their service providers as needed, such as Mechanisms and Features.

These changes have been made with the aim of maintaining backward compatibility and ensuring that there are no side effects or incompatibilities.

-----

Code snippet of the improvement and reasons why it's useful:

```php
namespace App;

use Illuminate\Support\ServiceProvider;

class AppServiceProvider extends ServiceProvider
{
    public function register()
    {
        $this->app->singleton(\Livewire\Mechanisms\HandleRequests\HandleRequests::class, \App\HandleRequests::class);
    }
}
```

Example of a `HandleRequests` Mechanism override, changing the mechanism boot logic. This is just an example, but there's many other use cases.
```php
namespace App;

use Livewire\Mechanisms\HandleRequests\HandleRequests as BaseHandleRequests;

class HandleRequests extends BaseHandleRequests
{
    function boot()
    {
        // ...
    }
}

```

Thanks for your consideration! 🙌

src/LivewireServiceProvider.php

@@ -40,7 +40,7 @@ protected function registerConfig()
 
     protected function bootEventBus()
     {
-        (new \Livewire\EventBus)->boot();
+        app(\Livewire\EventBus::class)->boot();
     }
 
     protected function getMechanisms()
@@ -61,7 +61,7 @@ protected function getMechanisms()
     protected function registerMechanisms()
     {
         foreach ($this->getMechanisms() as $mechanism) {
-            (new $mechanism)->register($this);
+            app($mechanism)->register($this);
         }
     }
 
@@ -74,7 +74,7 @@ protected function bootMechanisms()
         }
 
         foreach ($this->getMechanisms() as $mechanism) {
-            (new $mechanism)->boot($this);
+            app($mechanism)->boot($this);
         }
     }