[BUG] boolean payload state is display as "yes"/"no" for an iot plug and play component

[ryanwinter]

Describe the bug
Boolean state in a DTDL command's request payload is rendered with the option of yes/no instead of true/false. This issue was introduced in version 0.15.8.

To Reproduce
Steps to reproduce the behavior:

1. Install 0.15.8 or later
2. Examine a device that has a DTDL model with a command that uses a boolean in the request payload, such as dtmi:azurertos:devkit:gsgmxchip;2.
3. Examine the IoT Plug and Play components command panel.
4. Observe that it provides state options as "Yes"/"No" instead of "True"/"False".

Expected behavior
Boolean values should be true/false, not yes/no.

Screenshots

Desktop (please complete the following information):

• OS: Windows
• OS 11
• 0.15.8.0