Nullify ChatEmbedProvider

src/Tgstation.Server.Host/Components/Chat/Providers/DiscordProvider.cs

@@ -1034,7 +1034,7 @@ namespace Tgstation.Server.Host.Components.Chat.Providers
 			var discordEmbed = new Embed
 			{
 				Author = embed.Author != null
-					? new EmbedAuthor(embed.Author.Name)
+					? new EmbedAuthor(embed.Author.Name!)
 					{
 						IconUrl = embed.Author.IconUrl ?? default(Optional<string>),
 						ProxyIconUrl = embed.Author.ProxyIconUrl ?? default(Optional<string>),

src/Tgstation.Server.Host/Components/Interop/ChatEmbedProvider.cs

@@ -1,6 +1,4 @@
-#nullable disable
-
-namespace Tgstation.Server.Host.Components.Interop
+namespace Tgstation.Server.Host.Components.Interop
 {
 	/// <summary>
 	/// Represents information about a <see cref="ChatEmbed"/> provider.
@@ -10,13 +8,13 @@ namespace Tgstation.Server.Host.Components.Interop
 		/// <summary>
 		/// Gets the name of the provider.
 		/// </summary>
-		public string Name { get; set; }
+		public string? Name { get; set; }
 
 		/// <summary>
 		/// Gets the URL of the provider.
 		/// </summary>
 #pragma warning disable CA1056 // Uri properties should not be strings
-		public string Url { get; set; }
+		public string? Url { get; set; }
 #pragma warning restore CA1056 // Uri properties should not be strings
 	}
 }