Bump the others group with 2 updates

Bumps the others group with 2 updates: [MailKit](https://github.com/jstedfast/MailKit) and [MimeKit](https://github.com/jstedfast/MimeKit).


Updates `MailKit` from 4.5.0 to 4.6.0
- [Changelog](https://github.com/jstedfast/MailKit/blob/master/ReleaseNotes.md)
- [Commits](jstedfast/MailKit@4.5.0...4.6.0)

Updates `MimeKit` from 4.5.0 to 4.6.0
- [Changelog](https://github.com/jstedfast/MimeKit/blob/master/ReleaseNotes.md)
- [Commits](jstedfast/MimeKit@4.5.0...4.6.0)

---
updated-dependencies:
- dependency-name: MailKit
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: others
- dependency-name: MimeKit
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: others
...

Signed-off-by: dependabot[bot] <support@github.com>

IndiegalaFreebieNotifier/IndiegalaFreebieNotifier.csproj

@@ -15,8 +15,8 @@
 
   <ItemGroup>
     <PackageReference Include="HtmlAgilityPack" Version="1.11.61" />
-    <PackageReference Include="MailKit" Version="4.5.0" />
-    <PackageReference Include="MimeKit" Version="4.5.0" />
+    <PackageReference Include="MailKit" Version="4.6.0" />
+    <PackageReference Include="MimeKit" Version="4.6.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="8.0.0" />
     <PackageReference Include="Microsoft.Playwright" Version="1.44.0" />