update to .net 9 and add new OpenAPI packages

Foxnouns.Backend/Controllers/Authentication/AuthController.cs

@@ -26,6 +26,7 @@ using Microsoft.EntityFrameworkCore;
 namespace Foxnouns.Backend.Controllers.Authentication;
 
 [Route("/api/internal/auth")]
+[ApiExplorerSettings(IgnoreApi = true)]
 public class AuthController(
     Config config,
     DatabaseContext db,

Foxnouns.Backend/Controllers/Authentication/DiscordAuthController.cs

@@ -31,6 +31,7 @@ using NodaTime;
 namespace Foxnouns.Backend.Controllers.Authentication;
 
 [Route("/api/internal/auth/discord")]
+[ApiExplorerSettings(IgnoreApi = true)]
 public class DiscordAuthController(
     [UsedImplicitly] Config config,
     ILogger logger,

Foxnouns.Backend/Controllers/Authentication/EmailAuthController.cs

@@ -30,6 +30,7 @@ using NodaTime;
 namespace Foxnouns.Backend.Controllers.Authentication;
 
 [Route("/api/internal/auth/email")]
+[ApiExplorerSettings(IgnoreApi = true)]
 public class EmailAuthController(
     [UsedImplicitly] Config config,
     DatabaseContext db,

Foxnouns.Backend/Controllers/Authentication/FediverseAuthController.cs

@@ -28,6 +28,7 @@ using NodaTime;
 namespace Foxnouns.Backend.Controllers.Authentication;
 
 [Route("/api/internal/auth/fediverse")]
+[ApiExplorerSettings(IgnoreApi = true)]
 public class FediverseAuthController(
     ILogger logger,
     DatabaseContext db,

Foxnouns.Backend/Controllers/Authentication/GoogleAuthController.cs

@@ -31,6 +31,7 @@ using NodaTime;
 namespace Foxnouns.Backend.Controllers.Authentication;
 
 [Route("/api/internal/auth/google")]
+[ApiExplorerSettings(IgnoreApi = true)]
 public class GoogleAuthController(
     [UsedImplicitly] Config config,
     ILogger logger,

Foxnouns.Backend/Controllers/Authentication/TumblrAuthController.cs

@@ -17,6 +17,7 @@ using NodaTime;
 namespace Foxnouns.Backend.Controllers.Authentication;
 
 [Route("/api/internal/auth/tumblr")]
+[ApiExplorerSettings(IgnoreApi = true)]
 public class TumblrAuthController(
     [UsedImplicitly] Config config,
     ILogger logger,