Add Caddy Server Support Alongside Nginx (#600)

* added enum

* add config for caddy

* add svg icon

* add caddy service class

* wip

* install caddy

* create base Caddyfile with common snippets

* Create a systemd service to run Caddy in the background.

* create uninstall file

* wip

* create path

* create vhost

* get vhost

* delete site

* add php version change file

* add custom ssl

* create redirect file

* add vhost for caddy site & load balancer

* update svg

* fix caddy icon

* fix style

* add systemctl reload method

* Reload systemd after modifying the Caddy service file.

* add caddy

* added tests

* format with pint

* prevent multiple web server installations

* added error log & access log

tests/Feature/API/ServerTest.php

@@ -68,6 +68,31 @@ public function test_create_server(): void
             ]);
     }
 
+    public function test_create_server_with_caddy(): void
+    {
+        Sanctum::actingAs($this->user, ['read', 'write']);
+
+        SSH::fake('Active: active'); // fake output for service installations
+
+        $this->json('POST', route('api.projects.servers.create', [
+            'project' => $this->user->current_project_id,
+        ]), [
+            'provider' => ServerProvider::CUSTOM,
+            'name' => 'test',
+            'ip' => '1.1.1.1',
+            'port' => '22',
+            'os' => OperatingSystem::UBUNTU22,
+            'webserver' => Webserver::CADDY,
+            'database' => Database::MYSQL80,
+            'php' => '8.2',
+        ])
+            ->assertSuccessful()
+            ->assertJsonFragment([
+                'name' => 'test',
+                'type' => ServerType::REGULAR,
+            ]);
+    }
+
     public function test_delete_server(): void
     {
         Sanctum::actingAs($this->user, ['read', 'write']);