Added ScaleDP to the third-party projects

Added ScaleDP project to the third-party projects.

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Author: Mykola Melnyk <kolia1985@gmail.com>

Closes #600 from mykolamelnykml/scaledp.

Author: mykolamelnykml

site/third-party-projects.html

@@ -166,6 +166,7 @@ <h2 id="popular-libraries-with-pyspark-integrations">Popular libraries with PySp
   <li><a href="https://github.com/datahub-project/datahub">datahub</a> - Metadata platform for the modern data stack</li>
   <li><a href="https://github.com/dbt-labs/dbt-spark">dbt-spark</a> - Enables dbt to work with Apache Spark</li>
   <li><a href="https://github.com/DAGWorks-Inc/hamilton">Hamilton</a> - Enables one to declaratively describe PySpark transformations that helps keep code testable, modular, and logically visualizable.</li>
+  <li><a href="https://stabrise.com/scaledp/">ScaleDP</a> - An Open-Source Library for Processing Documents using AI/ML in Apache Spark.</li>
 </ul>
 
 <h2 id="connectors">Connectors</h2>

third-party-projects.md

@@ -19,6 +19,7 @@ This page tracks external software projects that supplement Apache Spark and add
 - [datahub](https://github.com/datahub-project/datahub) - Metadata platform for the modern data stack
 - [dbt-spark](https://github.com/dbt-labs/dbt-spark) - Enables dbt to work with Apache Spark
 - [Hamilton](https://github.com/DAGWorks-Inc/hamilton) - Enables one to declaratively describe PySpark transformations that helps keep code testable, modular, and logically visualizable. 
+- [ScaleDP](https://stabrise.com/scaledp/) - An Open-Source Library for Processing Documents using AI/ML in Apache Spark.
 
 ## Connectors