fix: send id in all imap api (#91)

* fix: send id in all imap api

* also include in get_email_count

Author: Wh1isper

mcp_email_server/emails/classic.py

@@ -213,6 +213,7 @@ async def get_email_count(
 
             # Login and select inbox
             await imap.login(self.email_server.user_name, self.email_server.password)
+            await _send_imap_id(imap)
             await imap.select(_quote_mailbox(mailbox))
             search_criteria = self._build_search_criteria(
                 before, since, subject, from_address=from_address, to_address=to_address
@@ -673,6 +674,7 @@ async def append_to_sent(
             await imap._client_task
             await imap.wait_hello_from_server()
             await imap.login(incoming_server.user_name, incoming_server.password)
+            await _send_imap_id(imap)
 
             # Try to find and use the Sent folder
             for folder in sent_folder_candidates:
@@ -729,6 +731,7 @@ async def delete_emails(self, email_ids: list[str], mailbox: str = "INBOX") -> t
             await imap._client_task
             await imap.wait_hello_from_server()
             await imap.login(self.email_server.user_name, self.email_server.password)
+            await _send_imap_id(imap)
             await imap.select(_quote_mailbox(mailbox))
 
             for email_id in email_ids: