fix for MqttSslHandlerProvider component injection & fix for skip_check_client_certificate parameter injection

common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttSslHandlerProvider.java

@@ -55,7 +55,6 @@ import java.util.concurrent.TimeUnit;
  */
 @Slf4j
 @Component("MqttSslHandlerProvider")
-@ConditionalOnExpression("'${transport.mqtt.enabled}'=='true'")
 @ConditionalOnProperty(prefix = "transport.mqtt.ssl", value = "enabled", havingValue = "true", matchIfMissing = false)
 public class MqttSslHandlerProvider {
 

common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportContext.java

@@ -52,7 +52,7 @@ public class MqttTransportContext extends TransportContext {
     private Integer maxPayloadSize;
 
     @Getter
-    @Value("${transport.mqtt.netty.skip_validity_check_for_client_cert:false}")
+    @Value("${transport.mqtt.ssl.skip_validity_check_for_client_cert:false}")
     private boolean skipValidityCheckForClientCert;
 
     @Getter