[Dovecot, Web] Allow SOGo access with app password when imap is disabled; Add sieve to mailbox protocol access restrictions

data/web/lang/lang.de.json

@@ -506,7 +506,7 @@
         "alias": "Alias bearbeiten",
         "allow_from_smtp": "Nur folgende IPs für <b>SMTP</b> erlauben",
         "allow_from_smtp_info": "Leer lassen, um keine Prüfung durchzuführen.<br>IPv4- sowie IPv6-Adressen und Subnetzwerke.",
-        "allowed_protocols": "Erlaubte Protokolle",
+        "allowed_protocols": "Erlaubte Protokolle für direkten Zugriff (hat keinen Einfluss auf App-Passwort Protokolle)",
         "app_name": "App-Name",
         "app_passwd": "App-Passwörter",
         "app_passwd_protocols": "Zugelassene Protokolle für App-Passwort",

data/web/lang/lang.en.json

@@ -705,7 +705,7 @@
         "all_domains": "All Domains",
         "allow_from_smtp": "Only allow these IPs to use <b>SMTP</b>",
         "allow_from_smtp_info": "Leave empty to allow all senders.<br>IPv4/IPv6 addresses and networks.",
-        "allowed_protocols": "Allowed protocols",
+        "allowed_protocols": "Allowed protocols for direct user access (does not affect app password protocols)",
         "backup_mx": "Relay domain",
         "bcc": "BCC",
         "bcc_destination": "BCC destination",