Update Nerdbank.Streams to 2.5.76

This brings in important fixes for the stability of a JSON-RPC stream.

Author: AArnott

src/StreamJsonRpc/StreamJsonRpc.csproj

@@ -22,7 +22,7 @@
     <PackageReference Include="Microsoft.VisualStudio.Threading.Analyzers" Version="16.6.13" PrivateAssets="all" />
     <PackageReference Include="Microsoft.VisualStudio.Threading" Version="16.6.13" />
     <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" Version="1.0.0" PrivateAssets="compile" />
-    <PackageReference Include="Nerdbank.Streams" Version="2.5.58" />
+    <PackageReference Include="Nerdbank.Streams" Version="2.5.76" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
     <PackageReference Include="Microsoft.CodeAnalysis.PublicApiAnalyzers" Version="3.3.0-beta1.final" PrivateAssets="all" />
     <PackageReference Include="System.Collections.Immutable" Version="1.5.0" />