fix db tables to have school year

app/Models/EmailTemplateModel.php

@@ -6,12 +6,19 @@ use CodeIgniter\Model;
 class EmailTemplateModel extends Model {
     protected $table = 'email_templates';
     protected $primaryKey = 'id';
-    protected $allowedFields = ['template_key','name','subject','body','is_active'];
+    protected $allowedFields = ['code', 'variant', 'subject', 'body_html', 'is_active', 'updated_by', 'updated_at'];
 
     public function getActiveTemplates(): array {
-        return $this->where('is_active', 1)->orderBy('template_key','asc')->findAll();
+        return $this->select('email_templates.*, code AS template_key, code AS name, body_html AS body')
+            ->where('is_active', 1)
+            ->orderBy('code', 'asc')
+            ->findAll();
     }
+
     public function findByKey(string $key): ?array {
-        return $this->where('template_key', $key)->where('is_active', 1)->first();
+        return $this->select('email_templates.*, code AS template_key, code AS name, body_html AS body')
+            ->where('code', $key)
+            ->where('is_active', 1)
+            ->first();
     }
 }