Fix ticket tailor for 2.1.6

Plugins/BTCPayServer.Plugins.TicketTailor/BTCPayServer.Plugins.TicketTailor.csproj

@@ -9,7 +9,7 @@
     <PropertyGroup>
         <Product>TicketTailor</Product>
         <Description>Allows you to integrate with TicketTailor.com to sell tickets for Bitcoin</Description>
-        <Version>2.0.5</Version>
+        <Version>2.0.6</Version>
 <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
     </PropertyGroup>
     <!-- Plugin development properties -->

Plugins/BTCPayServer.Plugins.TicketTailor/TicketTailorPlugin.cs

@@ -12,7 +12,7 @@ namespace BTCPayServer.Plugins.TicketTailor
     {
         public override IBTCPayServerPlugin.PluginDependency[] Dependencies { get; } =
         {
-            new() {Identifier = nameof(BTCPayServer), Condition = ">=2.0.0"}
+            new() {Identifier = nameof(BTCPayServer), Condition = ">=2.1.6"}
         };
 
         public override void Execute(IServiceCollection applicationBuilder)

Plugins/BTCPayServer.Plugins.TicketTailor/TicketTailorService.cs

@@ -339,6 +339,8 @@ public class TicketTailorService : EventHostedServiceBase, IWebhookProvider
 
     public const string TicketTailorTicketIssued = "TicketTailorTicketIssued";
 
+    public bool SupportsCustomerEmail { get; } = true;
+
     public Dictionary<string, string> GetSupportedWebhookTypes()
     {
         return new Dictionary<string, string>