Add support for serverReadyAction on dap configurations #1559
Description
Problem Statement
I am developing a project with swift/vapor/JS, on VScode my dap configuration has a property called serverReadyAction that allows me to start a browser in debug mode after my server has started. This way I can debug the server in swift and the frontend in JavaScript.
I cannot get this to work on nvim-dap, it seem to not be supported.
Possible Solutions
Please add support for this property, it allows to detect a pattern on the logs to recognize the server has successfully started and then launch a browser in debug mode and attach the javascript debugger to it.
Considered Alternatives
I have tried to create some functions that listen for the server logs to start a browser but I couldn't attach a JS debugger and have both partying nicely together.