Update dependency MailKit to 4.14.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
MailKit (source)	4.8.0 -> 4.14.1

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Release Notes

jstedfast/MailKit (MailKit)

v4.14.1

Compare Source

• Re-added NTLM to the list of mechanisms to try by default.
  (issue #​1953)
• Fixed IMAP to treat '+' as a normal Atom token.
  (issue #​1956)
• Added fallback logic for imap.strato.de if LIST doesn't return the INBOX.
  (issue #​1957)

v4.14.0

Compare Source

• Updated MailService::GetSslClientAuthenticationOptions to be protected virtual.
  (issue #​1931)
• Fixed initialization of SaslMechanism to lazily check if GSSAPI and/or NTLM are
  supported (natively) to avoid undesirable error messages appearing in dotnet logs
  on Linux systems. (issue #​1924)
• Bumped MimeKit dependency to 4.14.0.

v4.13.0

Compare Source

• Fixed tokenization of IMAP atom tokens that start with '+'.
  (issue #​1914)
• Fixed the Imap/Pop3/Smtp clients to no longer fallback to using the
  ServicePointManager.ServerCertificateValidationCallback method on .NET Core.
  (issue #​1925)
• Bumped MimeKit dependency to 4.13.0.

v4.12.1

Compare Source

• Fixed authentication bugs introduced into 4.12.0 related to adding GSSAPI and native NTLM auth support
  which causes problems on Linux/Mac.
  (issue #​1910)
  (issue #​1911)
• Reverted System.Threading.Tasks.Extensions dependency back to 4.6.2.
• Reverted System.Formats.Asn1 dependency back to 8.0.1.

v4.12.0

Compare Source

• Added support for native NTLM auth (using .NET Core's NegotiateAuthentication API).
  This new class is called SaslMechanismNtlmNative and is the default NTLM mechanism
  used by MailKit clients on net8.0+.
• Added support for the GSSAPI SASL mechanism for net8.0+.
  (issue #​1249)
• Fixed MailFolder.FirstUnread to be initialized to -1 to indicate unknown.
  (issue #​1898)
• Added support for non-compliant keywords that begin with ''.
  (issue #​1906)
• Added SearchQuery.HasKeywords/NotKeywords() overloads that take params instead of IEnumerable<string>.
• Bumped System.Threading.Tasks.Extensions from 4.6.2 to 4.6.3.
• Bumped System.Formats.Asn1 from 8.0.1 to 8.0.2.
• Bumped MimeKit dependency to 4.12.0.

v4.11.0

Compare Source

• Default MailService.SslProtocols to SslProtocols.None which is what the dotnet SslStream team recommends.
  (As weird as it may seem, SslProtocols.None does not mean "don't support any SSL protocols", it means
  don't override the default system settings.)
• Bumped MimeKit dependency to 4.11.0.

v4.10.0

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• Work around a QQMail/Yandex IMAP BODYSTRUCTURE response for empty multipart.
  (issue #​1861)
• Added exception documentation for methods in IMailFolder.
  (issue #​1868)
• Added IMailFolder.CanOpen property that checks IMailFolder.Attributes for NoSelect and NonExistent flags.
• Bumped MimeKit dependency to 4.10.0.

v4.9.0

Compare Source

• Added an IMAP work-around for mail.ru which sometimes sends integer tokens as decimals in its responses.
  (issue #​1838)
• Added a workaround for GMail IMAP BODY responses that include multipart expressions without any children
  (e.g. ("ALTERNATIVE")). (issue #​1841)
• Fixed default system proxy to handle null credentials and check if the targetUri is bypassed.
  (issue #​1852)
• Dropped support for net6.0 (Microsoft support ended Nov 12, 2024).
• Bumped System.Threading.Tasks.Extensions dependency to 4.6.0.
• Bumped MimeKit dependency to 4.9.0.

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