Bump Swashbuckle.AspNetCore and Swashbuckle.AspNetCore.SwaggerGen

Bumps [Swashbuckle.AspNetCore](https://github.com/domaindrivendev/Swashbuckle.AspNetCore) and [Swashbuckle.AspNetCore.SwaggerGen](https://github.com/domaindrivendev/Swashbuckle.AspNetCore). These dependencies needed to be updated together.

Updates `Swashbuckle.AspNetCore` from 7.3.1 to 8.1.1
- [Release notes](https://github.com/domaindrivendev/Swashbuckle.AspNetCore/releases)
- [Commits](domaindrivendev/Swashbuckle.AspNetCore@v7.3.1...v8.1.1)

Updates `Swashbuckle.AspNetCore.SwaggerGen` from 8.1.1 to 8.1.1
- [Release notes](https://github.com/domaindrivendev/Swashbuckle.AspNetCore/releases)
- [Commits](domaindrivendev/Swashbuckle.AspNetCore@v8.1.1...v8.1.1)

---
updated-dependencies:
- dependency-name: Swashbuckle.AspNetCore
  dependency-version: 8.1.1
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: Swashbuckle.AspNetCore.SwaggerGen
  dependency-version: 8.1.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

LLama.WebAPI/LLama.WebAPI.csproj

@@ -10,7 +10,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.VisualStudio.Validation" Version="17.8.8" />
     <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.14" />
-    <PackageReference Include="Swashbuckle.AspNetCore" Version="7.3.1" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="8.1.1" />
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerGen" Version="8.1.1" />
   </ItemGroup>