Selecting SSL/TLS sets port 993 and STARTTLS/none sets 143, so the port in
the dropdown label is no longer just decoration. A non-standard custom port
(anything other than 993/143/empty) is left untouched.
The IMAP card was restyled to match SMTP but didn't carry the required-field
markers. Aligned the required set (protocol differences kept):
- red asterisks on Host *, Port *, Username * (SMTP marks Host/Port/From-Email;
IMAP has no From-Email but always needs a login)
- client-side guard mirroring handleSaveSmtp (block save without host/port/user)
- backend POST /incoming-config now requires imap_user (the poller's
getImapConfig returns null without it)
- en/de requiredFields string
- IncomingMailConfigCard rebuilt to mirror the outgoing SMTP card: Card
padding=md, icon inputs (Server/User/Lock), password eye toggle, stacked
full-width fields, full-width primary Save button
- Folder is now a dropdown auto-populated by a 'Detect' button instead of a
free-text path: backend emailIntakeService.listFolders() lists IMAP
mailboxes (POST /admin/email/incoming-config/folders, accepts current form
creds, masked password falls back to stored); UI auto-selects the inbox
(special-use) folder
- en/de strings added
Frontend for the incoming-mail feature.
- Settings -> Email: an "Incoming mail (IMAP)" block under the outgoing SMTP
settings (same field shape: host/port/security/user/pass/folder), shown only
when the incomingMail flag is on (IncomingMailConfigCard, self-contained
load/save).
- A "Received emails" tab next to "Sent emails" (ReceivedEmailsPanel) listing
the received_emails log with from/subject/received/status + attachment count
and a link to the incoming-invoices inbox.
- `incomingMail` flag in the frontend (type + context default, standalone) +
a Communication-section Features card.
- email.service: getIncomingConfig / updateIncomingConfig / listReceived.
- i18n: settings.features.incomingMail, email.incoming, email.received (EN+DE).
Verified: tsc --noEmit clean (0 errors); en/de JSON valid; npm run build green.
Luca