set a default value to presta reconversion frequency

src/Entity/Prestataire.php

@@ -342,10 +342,10 @@ class Prestataire extends AccountableObject implements AccountableInterface
      * Fréquence de reconversion en cas d'automatisation des reconversions.
      *
      * @var string
-     * @ORM\Column(name="reconversionFrequency", type="string", length=50, nullable=true)
+     * @ORM\Column(name="reconversionFrequency", type="string", length=50, nullable=true, options={"default" : "once_a_month"})
      * @Groups({"read", "write"})
      */
-    protected $reconversionFrequency;
+    protected $reconversionFrequency = "once_a_month";
 
     /**
      * @var ArrayCollection|AccountPrestataire[]

src/Migrations/Version20250107095819.php

+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20250107095819 extends AbstractMigration
+{
+    public function getDescription() : string
+    {
+        return '';
+    }
+
+    public function up(Schema $schema) : void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+        $this->addSql('ALTER TABLE prestataire CHANGE reconversionFrequency reconversionFrequency VARCHAR(50) DEFAULT \'once_a_month\'');
+    }
+
+    public function down(Schema $schema) : void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('ALTER TABLE prestataire CHANGE reconversionFrequency reconversionFrequency VARCHAR(50) CHARACTER SET utf8mb3 DEFAULT NULL COLLATE `utf8mb3_general_ci`');
+    }
+}