Fixed wrong openapi auth header value

Jellyfin.Server/Extensions/ApiServiceCollectionExtensions.cs

@@ -197,7 +197,7 @@ namespace Jellyfin.Server.Extensions
                 {
                     Type = SecuritySchemeType.ApiKey,
                     In = ParameterLocation.Header,
-                    Name = "X-Emby-Token",
+                    Name = "X-Emby-Authorization",
                     Description = "API key header parameter"
                 });