Bump Microsoft.Rest.ClientRuntime in /HostedExamples/RESTExample

Bumps [Microsoft.Rest.ClientRuntime](https://github.com/Azure/azure-sdk-for-net) from 2.3.10 to 2.3.24.
- [Release notes](https://github.com/Azure/azure-sdk-for-net/releases)
- [Commits](https://github.com/Azure/azure-sdk-for-net/commits/Microsoft.Rest.ClientRuntime_2.3.24)

---
updated-dependencies:
- dependency-name: Microsoft.Rest.ClientRuntime
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

HostedExamples/RESTExample/packages.config

@@ -1,6 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Microsoft.CustomDecisionService" version="2.0.0" targetFramework="net462" />
-  <package id="Microsoft.Rest.ClientRuntime" version="2.3.10" targetFramework="net462" />
+  <package id="Microsoft.Rest.ClientRuntime" version="2.3.24" targetFramework="net462" />
   <package id="Newtonsoft.Json" version="8.0.1" targetFramework="net462" />
 </packages>