Allow Description Attribute on AppSettings in Web.config

[ja928]

An important part of our code is maintainability and documentation. I'd like the ability to add a "description" attribute to the appSettings add tag instead of using comments which the IDE may arbitrarily reformat and move away from the setting. For example, if I copy and paste the following line into my Web.Config or child config files, the IDE re-formats my text from

<add key="Restart" value="10/12/2020 15:30pm" /> <!-- Change this to force a restart. -->

to

    <add key="Restart" value="10/12/2020 15:30pm" />
    <!-- Change this to force a restart. -->

However, if we could add a description tag, the format would be preserved in a more readable state.
<add key="Restart" value="10/12/2020 15:30pm" description="Change this to force a restart" />

This could be a useful tool for tracking why or when settings were changed, what they are used for, etc.