Checkpoint: Corrections apportées :

- Ajout du support SMTP pour l'envoi d'emails (sans dépendre de Resend)
- Correction de l'affichage du statut pour montrer "SMTP Direct" au lieu de "Resend"
- Ajout d'alertes spécifiques pour la configuration SMTP
- Correction de la fonction upsertEmailConfig pour mettre à jour au lieu de créer une nouvelle configuration
- Correction du bug d'enregistrement des champs SMTP dans la base de données
- Mise à jour forcée du provider à "smtp" dans la base de données

.manus/db/db-query-1764345842345.json

@@ -0,0 +1,58 @@
+{
+  "query": "SELECT id, provider, mode, active, smtpHost, smtpPort FROM emailConfig ORDER BY id DESC;",
+  "command": "mysql --batch --raw --column-names --default-character-set=utf8mb4 --host gateway02.us-east-1.prod.aws.tidbcloud.com --port 4000 --user 4CrrYuB5tme73Qo.root --database 7PAT67UmWoxv8vwp8Bbcv6 --execute SELECT id, provider, mode, active, smtpHost, smtpPort FROM emailConfig ORDER BY id DESC;",
+  "rows": [
+    {
+      "id": "90002",
+      "provider": "",
+      "mode": "production",
+      "active": "1",
+      "smtpHost": "smtp.itinova.org",
+      "smtpPort": "587"
+    },
+    {
+      "id": "90001",
+      "provider": "smtp",
+      "mode": "simulation",
+      "active": "0",
+      "smtpHost": "smtp.itinova.org",
+      "smtpPort": "587"
+    },
+    {
+      "id": "60002",
+      "provider": "smtp",
+      "mode": "simulation",
+      "active": "0",
+      "smtpHost": "NULL",
+      "smtpPort": "NULL"
+    },
+    {
+      "id": "60001",
+      "provider": "smtp",
+      "mode": "simulation",
+      "active": "0",
+      "smtpHost": "NULL",
+      "smtpPort": "NULL"
+    },
+    {
+      "id": "30001",
+      "provider": "smtp",
+      "mode": "simulation",
+      "active": "0",
+      "smtpHost": "NULL",
+      "smtpPort": "NULL"
+    },
+    {
+      "id": "1",
+      "provider": "smtp",
+      "mode": "simulation",
+      "active": "0",
+      "smtpHost": "NULL",
+      "smtpPort": "NULL"
+    }
+  ],
+  "messages": [],
+  "stdout": "id\tprovider\tmode\tactive\tsmtpHost\tsmtpPort\n90002\t\tproduction\t1\tsmtp.itinova.org\t587\n90001\tsmtp\tsimulation\t0\tsmtp.itinova.org\t587\n60002\tsmtp\tsimulation\t0\tNULL\tNULL\n60001\tsmtp\tsimulation\t0\tNULL\tNULL\n30001\tsmtp\tsimulation\t0\tNULL\tNULL\n1\tsmtp\tsimulation\t0\tNULL\tNULL\n",
+  "stderr": "",
+  "execution_time_ms": 58
+}