New File Tree Infra + File Icons!

v0.7.0 uses a new file tree under the hood that in the future will enable expanding/collapsing directories. Watch out for future updates.

Also, star contributor @pablospe added support for file icons with this config option:

ui:
  icons: nerd-fonts-full

Changelog

• 580ed20 chore: update .gh-dash.yml
• 04b0c19 feat: add configurable icon styles with nerd font support (#65)
• cc9c87c refactor: rename filetreev2 to filetree (#67)
• 52b6e4e refactor: use tree bubble (#37)