minor fixes for deletion compatibility

back/db/database.sql

@@ -121,7 +121,7 @@ CREATE TABLE app_room (
   room_id         INT AUTO_INCREMENT,
   room_name       VARCHAR(255) NOT NULL,
   owner_id        INT NOT NULL,
-  message_id      INT NOT NULL,
+  message_id      INT,
   room_type       INT NOT NULL DEFAULT 0,
   lastUpdate      TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP(),
   PRIMARY KEY (room_id),

back/db/imap/imap-db.ts

@@ -35,7 +35,6 @@ export async function getMailbox(mailboxId: number) {
 }
 
 export function updateMailbox(mailboxId: number, uidnext: number) {
-    console.log("updateMailbox", mailboxId, uidnext);
     const query = `UPDATE mailbox SET uidnext = ? WHERE mailbox_id = ?`;
     const values = [uidnext, mailboxId];
     execQuery(query, values);