Adding image to HTML Unit Remote post

[deploy site]

Author: diemol

Diff for: website_and_docs/content/blog/2024/htmlunit-remote-for-selenium-4-grid.md

@@ -5,6 +5,8 @@ date: 2024-08-19
 tags: ["Grid", "HtmlUnitDriver"]
 categories: ["Grid"]
 author: Scott Babcock [@sbabcoc](https://www.github.com/sbabcoc)
+images:
+  - "/images/blog/2024/html-unit-remote.jpg"
 description: >
    This post describes 'HtmlUnit Remote', a wrapper for HtmlUnitDriver that enables Selenium 4 Grid to manage remote instances of this "headless" browser.
 ---
@@ -81,4 +83,4 @@ The `grid-extension` artifact provides all of the specifications and service pro
 
 In operation, **HtmlUnitDriverService** is instantiated by **Selenium 4 Grid** node servers that are configured to support **HtmlUnitDriver**. Unlike other driver services, which launch a new process for each created driver session, **HtmlUnitDriverService** starts a single in-process server that hosts all of the driver sessions it creates.
 
-_This is a guest blog post by [Scott Babcock](https://www.github.com/sbabcoc)_
+_This is a guest blog post by [Scott Babcock](https://www.github.com/sbabcoc)_