Makes Vue.js easier to work with and debug, would always use it when working with Vue.js and FireFox.

FF 100.0.1: Vue.js not detected. But works in Chromium. Sad story.

Still all the options (props, computed, data, etc) are expanded and it's hard to navigate it. All should be collapsed.

To fellow devs, for vue 3 please head to https://github.com/vuejs/devtools/releases/tag/v6.0.0-beta.21 then expand the Assets tab and download vuejs_devtools_beta-6.0.0.21-an+fx.xpi to install to firefox as addon. Cheers!