chore: move models/licensing into licensing service (#61878)

pkg/services/licensing/models.go

@@ -0,0 +1,25 @@
+package licensing
+
+type Licensing interface {
+	// Expiry returns the unix epoch timestamp when the license expires, or 0 if no valid license is provided
+	Expiry() int64
+
+	// Return edition
+	Edition() string
+
+	// Used to build content delivery URL
+	ContentDeliveryPrefix() string
+
+	LicenseURL(showAdminLicensingPage bool) string
+
+	StateInfo() string
+
+	EnabledFeatures() map[string]bool
+
+	FeatureEnabled(feature string) bool
+}
+
+type LicenseEnvironment interface {
+	// Environment is a map of environment variables
+	Environment() map[string]string
+}