Fixed imap directory trace

crates/directory/src/imap/lookup.rs

@@ -55,7 +55,7 @@ impl Directory for ImapDirectory {
                 tracing::warn!(
                     context = "remote",
                     event = "error",
-                    protocol = "ldap",
+                    protocol = "imap",
                     "IMAP server does not offer any supported auth mechanisms.",
                 );
                 return Ok(None);

crates/directory/src/lib.rs

@@ -398,7 +398,7 @@ impl From<ImapError> for DirectoryError {
         tracing::warn!(
             context = "directory",
             event = "error",
-            protocol = "ldap",
+            protocol = "imap",
             reason = %error,
             "IMAP directory error"
         );