Add support for Ionic AppFlow

[nelson6e65]

https://ionic.io/docs/appflow/automation/environments#predefined-environments

[sibiraj-s]

Thanks. Closing this since it is tracked under watson/ci-info#79. is-ci has ci-info as dependency which allows semver minor. so a minor version update in ci-info would be enough to reflect here

is-ci/package.json

Lines 31 to 32 in 6bae6da

	"dependencies": {
	"ci-info": "^3.2.0"