fix: SMTP over TLS (#26893)

Final step on #22833

PReq #22833 is about adding support for SMTP-over-TLS rather than just STARTTLS when sending emails. That PReq adds almost everything; it just forgot to actually pass the flag to Nodemailer at the end.

This adds that last line of code and makes it work correctly (for me, anyways!).

Co-authored-by: Nathaniel <I@nathaniel.land>

server/src/repositories/email.repository.ts

@@ -162,6 +162,7 @@ export class EmailRepository {
       host: options.host,
       port: options.port,
       tls: { rejectUnauthorized: !options.ignoreCert },
+      secure: options.secure,
       auth:
         options.username || options.password
           ? {