Bump the dotnet group (#1716)

Bumps the dotnet group in /docs/extensibility/snippets/MailDevResourceAndComponent/MailDevResource.NewsletterService with 3 updates: [Aspire.Hosting](https://github.com/dotnet/aspire), [Microsoft.Extensions.ServiceDiscovery](https://github.com/dotnet/aspire) and [Swashbuckle.AspNetCore](https://github.com/domaindrivendev/Swashbuckle.AspNetCore).


Updates `Aspire.Hosting` from 8.2.0 to 8.2.1
- [Release notes](https://github.com/dotnet/aspire/releases)
- [Commits](dotnet/aspire@v8.2.0...v8.2.1)

Updates `Microsoft.Extensions.ServiceDiscovery` from 8.2.0 to 8.2.1
- [Release notes](https://github.com/dotnet/aspire/releases)
- [Commits](dotnet/aspire@v8.2.0...v8.2.1)

Updates `Swashbuckle.AspNetCore` from 6.8.0 to 6.8.1
- [Release notes](https://github.com/domaindrivendev/Swashbuckle.AspNetCore/releases)
- [Commits](domaindrivendev/Swashbuckle.AspNetCore@v6.8.0...v6.8.1)

---
updated-dependencies:
- dependency-name: Aspire.Hosting
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dotnet
- dependency-name: Microsoft.Extensions.ServiceDiscovery
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dotnet
- dependency-name: Swashbuckle.AspNetCore
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dotnet
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

docs/extensibility/snippets/MailDevResourceAndComponent/MailDevResource.NewsletterService/MailDevResource.NewsletterService.csproj

@@ -2,7 +2,7 @@
 
  <ItemGroup>
  <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.8" />
- <PackageReference Include="Swashbuckle.AspNetCore" Version="6.8.0" />
+ <PackageReference Include="Swashbuckle.AspNetCore" Version="6.8.1" />
  </ItemGroup>
 
  <ItemGroup>

docs/extensibility/snippets/MailDevResourceAndComponent/MailDevResource.ServiceDefaults/MailDevResource.ServiceDefaults.csproj

@@ -11,7 +11,7 @@
  <FrameworkReference Include="Microsoft.AspNetCore.App" />
 
  <PackageReference Include="Microsoft.Extensions.Http.Resilience" Version="8.9.1" />
- <PackageReference Include="Microsoft.Extensions.ServiceDiscovery" Version="8.2.0" />
+ <PackageReference Include="Microsoft.Extensions.ServiceDiscovery" Version="8.2.1" />
  <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.9.0" />
  <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.9.0" />
  <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.9.0" />