chore: Fix sentry issues (#4863)

Fix sentry issues.

Fixes #4815, #4814, #4811, #4809

config/locales/en.yml

@@ -46,6 +46,13 @@ en:
     contacts:
       import:
         failed: File is blank
+    inboxes:
+      imap:
+        socket_error: Please check the network connection, IMAP address and try again.
+        no_response_error: Please check the IMAP credentials and try again.
+        host_unreachable_error: Host unreachable, Please check the IMAP address, IMAP port and try again.
+        connection_timed_out_error: Connection timed out for %{address}:%{port}
+        connection_closed_error: Connection closed.
 
   reports:
     period: Reporting period %{since} to %{until}