feat: required envs

app/Models/EnvironmentVariable.php

@@ -44,7 +44,7 @@ class EnvironmentVariable extends Model
         'version' => 'string',
     ];
 
-    protected $appends = ['real_value', 'is_shared'];
+    protected $appends = ['real_value', 'is_shared', 'is_really_required'];
 
     protected static function booted()
     {
@@ -130,6 +130,13 @@ class EnvironmentVariable extends Model
         );
     }
 
+    protected function isReallyRequired(): Attribute
+    {
+        return Attribute::make(
+            get: fn () => $this->is_required && str($this->real_value)->isEmpty(),
+        );
+    }
+
     protected function isShared(): Attribute
     {
         return Attribute::make(