feat: predefined server variables (COOLIFY_SERVER_NAME, COOLIFY_SERVER_UUID)

These are not visible on shared env page but user can use these variables like they use the COOLIFY_RESOURCE_UUID

app/Models/Environment.php

@@ -56,7 +56,7 @@ class Environment extends BaseModel
 
     public function environment_variables()
     {
-        return $this->hasMany(SharedEnvironmentVariable::class);
+        return $this->hasMany(SharedEnvironmentVariable::class)->where('type', 'environment');
     }
 
     public function applications()

app/Models/Project.php

@@ -73,7 +73,7 @@ class Project extends BaseModel
 
     public function environment_variables()
     {
-        return $this->hasMany(SharedEnvironmentVariable::class);
+        return $this->hasMany(SharedEnvironmentVariable::class)->where('type', 'project');
     }
 
     public function environments()

app/Models/Server.php

@@ -19,6 +19,7 @@ use App\Traits\ClearsGlobalSearchCache;
 use App\Traits\HasSafeStringAttribute;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Casts\Attribute;
+use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\SoftDeletes;
 use Illuminate\Support\Carbon;
@@ -168,9 +169,25 @@ class Server extends BaseModel
                     $standaloneDocker->saveQuietly();
                 }
             }
-            if (! isset($server->proxy->redirect_enabled)) {
+             if (! isset($server->proxy->redirect_enabled)) {
                 $server->proxy->redirect_enabled = true;
             }
+
+            // Create predefined server shared variables
+            SharedEnvironmentVariable::create([
+                'key' => 'COOLIFY_SERVER_UUID',
+                'value' => $server->uuid,
+                'type' => 'server',
+                'server_id' => $server->id,
+                'team_id' => $server->team_id,
+            ]);
+            SharedEnvironmentVariable::create([
+                'key' => 'COOLIFY_SERVER_NAME',
+                'value' => $server->name,
+                'type' => 'server',
+                'server_id' => $server->id,
+                'team_id' => $server->team_id,
+            ]);
         });
         static::retrieved(function ($server) {
             if (! isset($server->proxy->redirect_enabled)) {

app/Models/Team.php

@@ -214,7 +214,7 @@ class Team extends Model implements SendsDiscord, SendsEmail, SendsPushover, Sen
 
     public function environment_variables()
     {
-        return $this->hasMany(SharedEnvironmentVariable::class)->whereNull('project_id')->whereNull('environment_id');
+        return $this->hasMany(SharedEnvironmentVariable::class)->where('type', 'team');
     }
 
     public function members()