Update dependency Swashbuckle.AspNetCore.Annotations to 6.8.1

Author: renovate-bot

shared/shared.csproj

@@ -13,7 +13,7 @@
     <PackageReference Include="MinimalApis.Extensions" Version="0.11" />
     <PackageReference Include="prometheus-net.AspNetCore" Version="8.0.1" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.5.0" />
-    <PackageReference Include="Swashbuckle.AspNetCore.Annotations" Version="6.5.0" />
+    <PackageReference Include="Swashbuckle.AspNetCore.Annotations" Version="6.8.1" />
   </ItemGroup>
 
 </Project>