[HTML5] Write a value to browser console

Hi there,

While this can be done with Javascript codes without too much complexity, if simple enough to add to gdevelop, it would be more convenient if we could have a gdevelop action which “Writes a value to browser console”. Of course, this is useful for debugging purposes. We could easily write multiple values such as timings, object variables, etc. to get an insight into how our code is working, and where an issue might be located, then simply read those values through our browser console.

Writing such values to text objects is not nearly as effective, and it could take up a lot of space if many things are written.