Fixed: Don't allow HTTPS to be set to same port via API/UI

src/Lidarr.Api.V1/Config/HostConfigModule.cs

@@ -43,6 +43,7 @@ namespace Lidarr.Api.V1.Config
             SharedValidator.RuleFor(c => c.Password).NotEmpty().When(c => c.AuthenticationMethod != AuthenticationType.None);
 
             SharedValidator.RuleFor(c => c.SslPort).ValidPort().When(c => c.EnableSsl);
+            SharedValidator.RuleFor(c => c.SslPort).NotEqual(c => c.Port).When(c => c.EnableSsl);
             SharedValidator.RuleFor(c => c.SslCertHash).NotEmpty().When(c => c.EnableSsl && OsInfo.IsWindows);
 
             SharedValidator.RuleFor(c => c.Branch).NotEmpty().WithMessage("Branch name is required, 'master' is the default");