[feature requrest] Suggest to add sanitizer's check into the GUI

CTMT work as a bundle of files,

while I rclone sync the vault from 1 cloud to another,
many times it halt in the middle.

Or, while I am working on a vault’s file A,
I also sync it to another cloud.

I “worry” if the vault will be easily corrupted.
Having a check just in the same GUI may help.