[Feature Request]: Allow remote time setting of slave nodes

[b8b8]

Checklist

• I have used the search function for OPEN ISSUES to see if someone else has already submitted the same feature request.

• I have also used the search function for CLOSED ISSUES to see if the feature was already implemented and is just waiting to be released, or if the feature was rejected.

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• This request contains only one single feature, not a list of multiple (related) features.

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Feature or improvement you want

Even with an RTC, nodes often lose accurate time eventually.

My request is to add a button under the remote admin section to send an accurate time sync to your remote nodes.

Why should this be added?

More features for remote nodes so you dont have to be on site to set time or use CLI.

https://github.com/meshtastic/python/blob/master/meshtastic/node.py#L868