Merge p19-w2-mailtrap-fromaddress into dev (wire AuthBlocks:Email:From so invite-email sends succeed)

DeepDrftAPI/Program.cs

@@ -107,6 +107,8 @@ builder.Services.AddAuthBlocks(options =>
         ?? throw new InvalidOperationException("AuthBlocks:Email:Host is required");
     options.EmailConnection.Token       = builder.Configuration["AuthBlocks:Email:Token"]
         ?? throw new InvalidOperationException("AuthBlocks:Email:Token is required");
+    options.EmailConnection.FromAddress = builder.Configuration["AuthBlocks:Email:From"]
+        ?? throw new InvalidOperationException("AuthBlocks:Email:From is required");
 
     options.AdminUserSettings = new AdminUserSettings
     {

DeepDrftAPI/environment/authblocks.example.json

@@ -8,7 +8,8 @@
     },
     "Email": {
       "Host": "smtp.your-provider.com",
-      "Token": "your-email-token-here"
+      "Token": "your-email-token-here",
+      "From": "noreply@yourdomain.com"
     },
     "Admin": {
       "UserName": "admin",