Add WebRTCTransport endpoint

Author: yufengwangca

examples/camera-app/camera-common/camera-app.matter

@@ -2522,93 +2522,6 @@ provisional cluster WebRTCTransportProvider = 1363 {
   fabric command EndSession(EndSessionRequest): DefaultSuccess = 7;
 }
 
-/** The WebRTC transport requestor cluster provides a way for stream consumers (e.g. Matter Stream Viewer) to establish a WebRTC connection with a stream provider. */
-provisional cluster WebRTCTransportRequestor = 1364 {
-  revision 1;
-
-  enum StreamUsageEnum : enum8 {
-    kInternal = 0;
-    kRecording = 1;
-    kAnalysis = 2;
-    kLiveView = 3;
-  }
-
-  enum WebRTCEndReasonEnum : enum8 {
-    kIceFailed = 0;
-    kIceTimeout = 1;
-    kUserHangup = 2;
-    kUserBusy = 3;
-    kReplaced = 4;
-    kNoUserMedia = 5;
-    kInviteTimeout = 6;
-    kAnsweredElsewhere = 7;
-    kOutOfResources = 8;
-    kMediaTimeout = 9;
-    kLowPower = 10;
-    kUnknownReason = 11;
-  }
-
-  bitmap WebRTCMetadataOptionsBitmap : bitmap8 {
-    kDataTLV = 0x1;
-  }
-
-  struct ICEServerStruct {
-    char_string urls[] = 1;
-    optional char_string username = 2;
-    optional char_string credential = 3;
-    optional int16u caid = 4;
-  }
-
-  fabric_scoped struct WebRTCSessionStruct {
-    int16u id = 1;
-    node_id peerNodeID = 2;
-    StreamUsageEnum streamUsage = 3;
-    nullable int16u videoStreamID = 4;
-    nullable int16u audioStreamID = 5;
-    WebRTCMetadataOptionsBitmap metadataOptions = 6;
-    fabric_idx fabricIndex = 254;
-  }
-
-  readonly attribute access(read: administer) WebRTCSessionStruct currentSessions[] = 0;
-  readonly attribute command_id generatedCommandList[] = 65528;
-  readonly attribute command_id acceptedCommandList[] = 65529;
-  readonly attribute event_id eventList[] = 65530;
-  readonly attribute attrib_id attributeList[] = 65531;
-  readonly attribute bitmap32 featureMap = 65532;
-  readonly attribute int16u clusterRevision = 65533;
-
-  request struct OfferRequest {
-    int16u webRTCSessionID = 0;
-    char_string sdp = 1;
-    optional ICEServerStruct ICEServers[] = 2;
-    optional char_string ICETransportPolicy = 3;
-  }
-
-  request struct AnswerRequest {
-    int16u webRTCSessionID = 0;
-    char_string sdp = 1;
-  }
-
-  request struct ICECandidatesRequest {
-    int16u webRTCSessionID = 0;
-    char_string ICECandidates[] = 1;
-  }
-
-  request struct EndRequest {
-    int16u webRTCSessionID = 0;
-    WebRTCEndReasonEnum reason = 1;
-  }
-
-  /** This command provides the stream requestor with WebRTC session details. */
-  command Offer(OfferRequest): DefaultSuccess = 1;
-  /** This command provides the stream requestor with the WebRTC session details (i.e. Session ID and SDP answer), It is the next command in the Offer/Answer flow to the ProvideOffer command. */
-  command Answer(AnswerRequest): DefaultSuccess = 2;
-  /** This command allows for string based https://rfc-editor.org/rfc/rfc8839#section-5.1 generated after the initial Offer / Answer exchange, via a JSEP https://datatracker.ietf.org/doc/html/rfc9429#section-4.1.20 event, a DOM https://www.w3.org/TR/webrtc/#dom-rtcpeerconnectioniceevent event, or other WebRTC compliant implementations, to be added to a session during the gathering phase. */
-  command ICECandidates(ICECandidatesRequest): DefaultSuccess = 3;
-  /** This command notifies the stream requestor that the provider has ended the WebRTC session. */
-  command End(EndRequest): DefaultSuccess = 4;
-}
-
 /** This cluster provides facilities to configure and play Chime sounds, such as those used in a doorbell. */
 provisional cluster Chime = 1366 {
   revision 1;
@@ -3007,7 +2920,6 @@ endpoint 0 {
 endpoint 1 {
   device type ma_camera = 322, version 1;
 
-  binding cluster WebRTCTransportRequestor;
 
   server cluster Identify {
     ram      attribute identifyTime default = 0x0000;