Add link to QUIC prerequisities and supported operating systems (dotnet#8750)

* Add link to QUIC prerequisities and supported operating systems

Fixes dotnet/runtime#80001

Co-authored-by: Genevieve Warren <[email protected]>

Author: jkotas

xml/System.Net.Quic/QuicConnection.xml

@@ -28,6 +28,8 @@ A <xref:System.Net.Quic.QuicConnection> can either be accepted from <xref:System
 
 Each connection can then open an outbound stream using <xref:System.Net.Quic.QuicConnection.OpenOutboundStreamAsync(System.Net.Quic.QuicStreamType,System.Threading.CancellationToken)> or accept an inbound stream using <xref:System.Net.Quic.QuicConnection.AcceptInboundStreamAsync(System.Threading.CancellationToken)>.
 
+For QUIC prerequisites and supported operating systems, see [Platform dependencies](/dotnet/core/extensions/httpclient-http3#platform-dependencies).
+
       ]]></format>
     </remarks>
     <related type="Article" href="https://www.rfc-editor.org/rfc/rfc9000.html#name-connections">RFC 9000: Connections</related>
@@ -161,12 +163,10 @@ If <xref:System.Net.Quic.QuicConnection.CloseAsync(System.Int64,System.Threading
         <ReturnType>System.Boolean</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>Gets a value that indicates whether QUIC is supported on the current machine.</summary>
+        <summary>Gets a value that indicates whether QUIC is supported for client scenarios on the current machine.</summary>
         <value>
           <see langword="true" /> if QUIC is supported on the current machine and can be used; otherwise, <see langword="false" />.</value>
-        <remarks>The current implementation depends on <see href="https://github.com/microsoft/msquic">MsQuic</see> native library, this property checks its presence (Linux machines).
-
-It also checks whether TLS 1.3, requirement for QUIC protocol, is available and enabled (Windows machines).</remarks>
+        <remarks>For QUIC prerequisites and supported operating systems, see <see href="/dotnet/core/extensions/httpclient-http3#platform-dependencies">Platform dependencies</see>.</remarks>
       </Docs>
     </Member>
     <Member MemberName="LocalEndPoint">

xml/System.Net.Quic/QuicListener.xml

@@ -26,6 +26,8 @@
 
 Unlike the connection and stream, the lifetime of a <xref:System.Net.Quic.QuicListener> isn't linked to any of the accepted connections. It can be safely disposed while keeping the accepted connection alive. Calling <xref:System.Net.Quic.QuicListener.DisposeAsync> will only cause the listener to stop listening for any other inbound connections.
 
+For QUIC prerequisites and supported operating systems, see [Platform dependencies](/dotnet/core/extensions/httpclient-http3#platform-dependencies).
+
       ]]></format>
     </remarks>
     <related type="Article" href="https://www.rfc-editor.org/rfc/rfc9000.html#name-connections">RFC 9000: Connections</related>
@@ -106,12 +108,10 @@ This method propagates exceptions from <xref:System.Net.Quic.QuicListenerOptions
         <ReturnType>System.Boolean</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>Gets a value that indicates whether QUIC is supported on the current machine.</summary>
+        <summary>Gets a value that indicates whether QUIC is supported for server scenarios on the current machine.</summary>
         <value>
           <see langword="true" /> if QUIC is supported on the current machine and can be used; otherwise, <see langword="false" />.</value>
-        <remarks>The current implementation depends on <see href="https://github.com/microsoft/msquic">MsQuic</see> native library, this property checks its presence (Linux machines).
-
-It also checks whether TLS 1.3, requirement for QUIC protocol, is available and enabled (Windows machines).</remarks>
+        <remarks>For QUIC prerequisites and supported operating systems, see <see href="/dotnet/core/extensions/httpclient-http3#platform-dependencies">Platform dependencies</see>.</remarks>
       </Docs>
     </Member>
     <Member MemberName="ListenAsync">