fix(webpack): stop page reloads on twig file save

[moacode]

@mikedaviesweb this one is for you 🍺🍺🍺🍺🍺🍺

What I did

A simple change to the dev server watchOptions-->ignored setting to prevent the web page from reloading when twig files are saved.

How to test

1. Run the webpack dev-server and save a twig file. The page should not reload.
2. Save a css/js/vue file and the hot reloading should kick in.

Note: A simple way to test is to fire up the craft starter project and replace the contents of webpack.dev.js in your node_modules with the file from this repo.

[rb1193]

Personally I quite like it that my page gets reloaded when I update a template. Not too fussed either way though

[hatzipanis]

Personally I quite like it that my page gets reloaded when I update a template. Not too fussed either way though

Yes, me too @rb1193! Obviously I don't mind as I'm not on the tools so much these days but perhaps we can chat together about this one at stand up tomorrow.

[hatzipanis]

As discussed in the standup meeting this morning, we've decided to continue to reload twig files on save however add a flag/ environment variable to allow this to be overridden for devs that need it.