Bump to Cerebro v1.2.2.
Please refer to the changelog on the cerebroApp website for an explanation of the changes to the Cerebro user interface.
Specific to the standalone version of Cerebro is the implementation of portfinder, which is used to host the internal Shiny app on an open port rather than a fixed port. This should avoid problem when launching Cerebro shortly after a previous instance was closed. Moreover, the Electron framework was updated to v9 to fix (in this case likely harmless) security warnings.
Due to increasing incompatibilities between the old R version inside the standalone version of Cerebro and the dependencies of the cerebroApp R package, this is the most recent version of Cerebro that I can currently bottle into a standalone version.