include implicit convert into public api

Author: WeihanLi

src/Middleware/HttpOverrides/src/PublicAPI.Shipped.txt

@@ -100,4 +100,5 @@ static Microsoft.AspNetCore.HttpOverrides.ForwardedHeadersDefaults.XOriginalPref
 static Microsoft.AspNetCore.HttpOverrides.ForwardedHeadersDefaults.XOriginalProtoHeaderName.get -> string!
 static Microsoft.AspNetCore.HttpOverrides.IPNetwork.Parse(System.ReadOnlySpan<char> networkSpan) -> Microsoft.AspNetCore.HttpOverrides.IPNetwork!
 static Microsoft.AspNetCore.HttpOverrides.IPNetwork.TryParse(System.ReadOnlySpan<char> networkSpan, out Microsoft.AspNetCore.HttpOverrides.IPNetwork? network) -> bool
+static Microsoft.AspNetCore.HttpOverrides.IPNetwork.implicit operator Microsoft.AspNetCore.HttpOverrides.IPNetwork(System.Net.IPNetwork ipNetwork) -> Microsoft.AspNetCore.HttpOverrides.IPNetwork
 static Microsoft.Extensions.DependencyInjection.CertificateForwardingServiceExtensions.AddCertificateForwarding(this Microsoft.Extensions.DependencyInjection.IServiceCollection! services, System.Action<Microsoft.AspNetCore.HttpOverrides.CertificateForwardingOptions!>! configure) -> Microsoft.Extensions.DependencyInjection.IServiceCollection!