Investigate Powerpoint Plugin

[cmcfadden]

It looks like modern PowerPoint might support javascript-based plugins, which would potentially be cross platform and easier to maintain? Let's do a bit of investigation to see if a plugin would be viable.

• Confirm that powerpoint plugins are actually JS and I'm not making this up (https://learn.microsoft.com/en-us/office/dev/add-ins/reference/overview/powerpoint-add-ins-reference-overview?source=recommendations)
• Document how powerpoint functionality works with Mentimeter or Poll Everywhere?
• If we decide to move forward, let Jennifer know