Add video walkthrough to RMD_165.md (#889)

Added a video walkthrough for custom compliance settings in Intune.

Author: jfdyer13

src/react/docs/workshop-guidance/devices/RMD_165.md

@@ -6,6 +6,9 @@ To expand on Intune’s built-in device compliance options, you can use policies
 
 After you deploy custom compliance settings and devices report back, you can view the results alongside the built-in compliance setting details in the Microsoft Intune admin center. Custom compliance settings can be used for conditional access decisions in the same way built-in compliance settings are. Together they form a compound rule set, equally affecting the device compliance state.
 
+### **Video Walkthrough**
+<iframe width="560" height="315" src="https://www.youtube.com/embed/0JMbCs4g5K0?si=h5aKBOVn1EsoDPeO" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>
+
 ## Reference
 
 * [Use custom compliance policies and settings for Windows devices with Microsoft Intune](https://learn.microsoft.com/en-us/mem/intune/protect/compliance-use-custom-settings)