Qt-Bridge version mismatch indicator

A customer had provided a Figma project, which they were using QtBridge version 1.6.  After opening and working on the file in Figma Bridge v2.1, all components were set to child and the component selection was inactive.  

Reset plugin data corrected the issue, but an indication of the mismatched versions upon opening the file would've saved a lot of time diagnosing the issue.