chore(deps): bump Microsoft.AspNetCore.Server.Kestrel.Core to 2.3.6 (#4639)

Author: jpnurmi

test/Sentry.AspNetCore.TestUtils/Sentry.AspNetCore.TestUtils.csproj

@@ -36,8 +36,8 @@
     <PackageReference Include="Microsoft.AspNetCore.Http" Version="2.1.22" />
     <PackageReference Include="Microsoft.AspNetCore.TestHost" Version="2.1.1" />
 
-    <!-- This is needed because the version that is brought in transitively also has a vulnerability warning -->
-    <PackageReference Include="Microsoft.AspNetCore.Server.Kestrel.Core" Version="2.1.25" />
+    <!-- https://github.com/advisories/GHSA-5rrx-jjjq-q2r5 -->
+    <PackageReference Include="Microsoft.AspNetCore.Server.Kestrel.Core" Version="2.3.6" />
     <!-- https://github.com/advisories/GHSA-vmch-3w2x-vhgq -->
     <PackageReference Include="Microsoft.AspNetCore.Server.Kestrel.Transport.Sockets" Version="2.1.40" />