[Feature] Show default values for all settings in admin panel

I have searched the existing feature requests to make sure this is not a duplicate request.

• Yes

The feature

It would be great, if the admin settings showed the default value for all settings next to the setting, so if i change any setting, i can see, what the default was.
This would have helped me with figuring out the best settings for ML for me. I had to change the settings for that a few times and therefore couldnt use the reset button, as that resets to the latest saved setting before the current one (which is kinda weird imo) and doesnt reset the the original value.

Platform

• Server
• Web
• Mobile