A userscript that adds a button to open a repo in VSCode using github1s.com

• This script adds a link next to the repo's "Go to file" button which goes to github1s.com.
• https://github.com/conwnet/github1s opens the current repo/file in an online VS Code instance.
• Clickthis link to install from GitHub; or, install fromGreasyFork orOpenUserJS.

• Update dependencies.

• Hide VSCode button when printing (per #164). Thanks@stdedos!

• Update mutation script.
• Update utils script.

• Make the link open in a new tab (per #147). Thanks@darkred!

• Initial commit