ensure developer terms have been accepted

Not sure if we need to run this for every command, but we should be able to handle a:
```
451 - Unknown
» ("Use POST /console/services/ims/organizations/:orgId/terms API to accept
» developer terms for your org first. You can use GET
» /console/services/ims/terms to retrieve the current developer terms.")
```
See usage in the app plugin:
https://github.com/adobe/aio-cli-plugin-app/blob/fd8d39512c1cf4c7ddf3d731d1ffe5cc68b536ac/src/commands/app/init.js#L196-L212