{go.mod,go.sum,main}: Adding initial scaffolding project.

[chris-ramon]

Details

• {go.mod,go.sum,main}: Adds initial scaffolding of the compatibility cmd.
• go.mod: adds initial go's scaffolding.

Test Plan

✔️ Tested that the go run main.go command is working as expected:

$ go run main.go
Usage:
  app [command]

Available Commands:
  compatibility Check compatibility validation against the GraphQL standard reference implementation.
  completion    Generate the autocompletion script for the specified shell
  help          Help about any command

Flags:
  -h, --help   help for app

Use "app [command] --help" for more information about a command.

✔️ Tested that the compatibility command works as expected:

$ go run main.go compatibility test
Print: test