Filter Application Output
Currently the Application Output will display the 'raw' output from the application that is run and especially for application like gnome-builder there is a lot of output in the logs.
It would be nice if the Application Output panel would support some kind of filtering which allows to filter the output based on occurrences in the logs or also the log level.
As an example Android Studio allows to filter the log messages by text/regex (red underline) and also by log level (green):