BillingTier represents a billing tier for a user. Please see https://spacelift.io/pricing for
more information about each tier.
- FREEFree billing tier.
- CLOUDCloud billing tier.
- ENTERPRISEEnterprise billing tier.
- V3_FREEFree billing tier.
- V3_CLOUDCloud billing tier.
- V4_FREEFree Billing tier.
- V4_STARTERStarter Billing tier.
- V4_STARTER_PLUSStarter Plus Billing tier.
- V4_BUSINESSBUSINESS Billing tier.
- V4_ENTERPRISEBUSINESS Billing tier.