chore(deps): bump RestSharp from 105.2.3 to 106.12.0 in /EpaycoSdk

Bumps [RestSharp](https://github.com/restsharp/RestSharp) from 105.2.3 to 106.12.0.
- [Release notes](https://github.com/restsharp/RestSharp/releases)
- [Changelog](https://github.com/restsharp/RestSharp/blob/dev/releasenotes.md)
- [Commits](restsharp/RestSharp@105.2.3...106.12)

---
updated-dependencies:
- dependency-name: RestSharp
  dependency-type: direct:production
...

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

EpaycoSdk/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Newtonsoft.Json" version="12.0.3" targetFramework="net40" />
-  <package id="RestSharp" version="105.2.3" targetFramework="net40" />
+  <package id="RestSharp" version="106.12.0" targetFramework="net40" />
 </packages>