CoreWCF Integration - WCF Test Failures using SelfHostedCoreWCFService

**Describe the bug**
A task list of WCF Test Failures using CoreWCF services - SelfHostedCoreWCFService.

- [ ] Binding.ReliableSession.IntegrationTests: 15 tests - Missing implementation 
- [ ] Binding.WS.FederationHttp.IntegrationTests: 3 tests - Missing implementation 
- [x] Binding.WS.TransportWithMessageCredentialSecurity.IntegrationTests: 14 tests  - 13 tests are fixed in CoreWCF 1.7.0 package  
- [ ] Client.ChannelLayer.IntegrationTests: 
- [ ] DuplexChannelWithSynchronizationContext.SingleThreadedSyncContext_AmbientCapture 
- [ ] DuplexChannelWithSynchronizationContext.SingleThreadedSyncContext_CallbackUsingDefaultSyncCtx_SyncCallNotBlocked 
- [ ] DuplexChannelWithSynchronizationContext.SingleThreadedSyncContext_SetOnInstanceContext 
- [x] RequestReplyChannelShapeTests.IRequestChannel_Https_NetHttpsBinding  - Fixed in CoreWCF 1.7.0 package  
- [ ] Client.ClientBase.IntegrationTests: 
- [ ] DuplexClientBaseTests.DuplexClientBaseOfT_OverNetTcp_Synchronous_Call 
- [ ] ClientBaseTests.DefaultSettings_SetCookieOnServerSide  - Failed on Linux only 
- [ ] Client.ExpectedExceptions.IntegrationTests: 
- [ ] ExpectedExceptionTests.DuplexCallbackDebugBehavior_IncludeExceptionDetailInFaults_True 
- [x] ExpectedExceptionTests.ServiceRestart_Throws_CommunicationException 
- [x] ExpectedExceptionTests.TCP_ServiceCertExpired_Throw_MessageSecurityException 
- [x] ExpectedExceptionTests.TCP_ServiceCertInvalidEKU_Throw_SecurityNegotiationException 
- [x] ExpectedExceptionTests.TCP_ServiceCertRevoked_Throw_SecurityNegotiationException 
- [x] ExpectedExceptionTests.UnknownUrl_Throws_ProtocolException 
- [x] ExpectedExceptionTests.UnexpectedException_Throws_FaultException  - Failed on Linux only 
- [ ] Contract.Data.IntegrationTests: 
- [ ] DataContractTests.NetTcpBinding_DuplexCallback_ReturnsDataContractComplexType 
- [ ] DataContractTests.NetTcpBinding_DuplexCallback_ReturnsXmlComplexType 
- [x] Extensibility.MessageEncoder.IntegrationTests: 
- [x] TextTests.CustomTextMessageEncoder_Http_RequestReply_Buffered 
- [x] TextTests.CustomTextMessageEncoder_Http_RequestReply_Streamed 
- [ ] Extensibility.WebSockets.IntegrationTests: 
- [x] WebSocketTests.WebSocket_Http_VerifyWebSocketsUsed 
- [ ] WebSocketTests.WebSocket_Http_WSTransportUsageAlways_DuplexCallback_GuidRoundtrip 
- [ ] WebSocketTests.WebSocket_Http_WSTransportUsageDefault_DuplexCallback_GuidRoundtrip 
- [ ] WebSocketTests.WebSocket_WSScheme_WSTransportUsageAlways_DuplexCallback_GuidRoundtrip 
- [x] WebSocket_Http_RequestReply_Streamed - Failed on Linux only
- [x] WebSocketTests.WebSocket_Http_RequestReply_Buffered_KeepAlive  - Failed on Linux only 
- [x] WebSocketTests.WebSocket_Https_RequestReply_Buffered_KeepAlive - Failed on Linux only 
- [x] WebSocketTests.WebSocket_Http_RequestReply_Buffered - Failed on Linux only 
- [x] WebSocketTests.WebSocket_Https_RequestReply_Buffered - Failed on Linux only 
- [x] Client.TypedClient.IntegrationTests: 
- [x] TypedProxyTests.ServiceContract_TypedProxy_Task_Call_AsyncLocal_NonCapture  - Failed on Windows Pipeline, but passes locally. Error: OperationContextExtension should have been collected.
- [ ] Security.TransportSecurity.IntegrationTests: 
- [ ] Http_ClientCredentialTypeTests.IntegratedWindowsAuthentication_Negotiate_RoundTrips_Echo 
- [ ] Http_ClientCredentialTypeTests.WindowsAuthentication_RoundTrips_Echo 
- [ ] Https_ClientCredentialTypeTests.DigestAuthentication_RoundTrips_Echo 
- [ ] Https_ClientCredentialTypeTests.IntegratedWindowsAuthentication_Ntlm_RoundTrips_Echo 
- [ ] Https_ClientCredentialTypeTests.NtlmAuthentication_RoundTrips_Echo 
- [ ] HttpsTests.WebSocket_RequestReply_CertificateCredentials 
- [ ] HttpsTests.WebSocket_ServerCertificateValidation 
- [ ] NegotiateStream_Http_Tests.NegotiateStream_Http_AmbientCredentials 
- [ ] NegotiateStream_Http_Tests.NegotiateStream_Http_With_ExplicitSpn 
- [ ] NegotiateStream_Http_Tests.NegotiateStream_Http_With_ExplicitUserNameAndPassword 
- [ ] NegotiateStream_Http_Tests.NegotiateStream_Http_With_ExplicitUserNameAndPassword_With_Spn 
- [ ] NegotiateStream_Http_Tests.NegotiateStream_Http_With_ExplicitUserNameAndPasswordForNet50 
- [ ] NegotiateStream_Tcp_Tests.NegotiateStream_Tcp_With_ExplicitUserNameAndPassword 
- [ ] NegotiateStream_Tcp_Tests.NegotiateStream_Tcp_With_ExplicitUserNameAndPassword_With_Spn 
- [ ] NegotiateStream_Tcp_Tests.NegotiateStream_Tcp_With_ExplicitUserNameAndPassword_With_Upn 
- [ ] Tcp_ClientCredentialTypeCertificateCanonicalNameTests.Certificate_With_CanonicalName_DomainName_Address_EchoString 
- [ ] Tcp_ClientCredentialTypeCertificateCanonicalNameTests.Certificate_With_CanonicalName_Fqdn_Address_EchoString 
- [x] Tcp_ClientCredentialTypeTests.NetTcp_SecModeTrans_CertValMode_PeerTrust_Succeeds_In_TrustedPeople 
- [ ] Tcp_ClientCredentialTypeTests.NetTcp_SecModeTrans_Duplex_Callback_Succeeds 
- [x] Tcp_ClientCredentialTypeCertificateCanonicalNameTests.Certificate_With_CanonicalName_Localhost_Address_EchoString - Failed on Linux only 
- [x] HttpsTests.Https_SecModeTrans_CertValMode_ChainTrust_Succeeds_ChainTrusted  - Failed on Linux only 
- [x] HttpsTests.Https_SecModeTrans_CertValMode_PeerOrChainTrust_Succeeds_ChainTrusted  - Failed on Linux only 
- [x] Tcp_ClientCredentialTypeTests.NetTcp_SecModeTrans_CertValMode_PeerOrChainTrust_Succeeds_ChainTrusted  - Failed on Linux only 

Start with the SelfHostedCoreWCFService setup and the unchecked entries in the listed integration-test suites, including Binding.ReliableSession, Binding.WS.FederationHttp, Client.ChannelLayer, Contract.Data, Extensibility.WebSockets, and Security.TransportSecurity. Run the affected tests to reproduce the failures and compare them with the noted Linux-only and CoreWCF 1.7.0 results. Done means the remaining failures are resolved or clearly diagnosed and the task list is updated.

Written by the indexing model from the issue text.