update the version constraint and support terraform 1.5

[sinisterstumble]

consul-terraform-sync/version/terraform.go

Lines 12 to 19 in fb3b581

	// CompatibleTerraformVersionConstraint is the version constraint
	// imposed for running Terraform in automation with CTS. This is
	// currently upward bounded to prevent using newer versions of
	// Terraform that may introduce breaking changes CTS currently does not
	// account for. The upper bound may be removed once CTS has protocols
	// set in place for compatible modules and can handle Terraform syntax changes
	// and enhancements between versions.
	const CompatibleTerraformVersionConstraint = ">= 0.13.0, < 1.3.0"

[tristanmorgan]

fixed in #1071