By @NriotHrreion

Add

• Copy button for output box
• Shortcut for copying calculation result

Change

• Use Consolas font when printing version info
• Use @types/relatioinship.js ts support (mumuy/relationship#47)
• Upgrade package caniuse
• Upgrade node.js version from 16.x to 20.x
• Use MPL-2.0 License

Fix

• Memory issue when deploying with docker (#24)
• Version issue of actions/upload-artifact (#25)
• Version issue of actions/setup-node (actions/setup-node#516)

Other

• Use new domain