validate keys for idp's with key rotation mechanism

management/server/config.go

@@ -80,6 +80,8 @@ type HttpServerConfig struct {
 	AuthKeysLocation string
 	// OIDCConfigEndpoint is the endpoint of an IDP manager to get OIDC configuration
 	OIDCConfigEndpoint string
+	// KeyRotationEnabled identifies the signing key is currently being rotated or not
+	KeyRotationEnabled bool
 }
 
 // Host represents a Wiretrustee host (e.g. STUN, TURN, Signal)