added help link to azure iot hub node

ui-ngx/src/app/shared/models/constants.ts

@@ -100,6 +100,7 @@ export const HelpLinks = {
     ruleNodeAwsSqs: helpBaseUrl + '/docs/user-guide/rule-engine-2-0/external-nodes/#aws-sqs-node',
     ruleNodeKafka: helpBaseUrl + '/docs/user-guide/rule-engine-2-0/external-nodes/#kafka-node',
     ruleNodeMqtt: helpBaseUrl + '/docs/user-guide/rule-engine-2-0/external-nodes/#mqtt-node',
+    ruleNodeAzureIotHub: helpBaseUrl + '/docs/user-guide/rule-engine-2-0/external-nodes/#azure-iot-hub-node',
     ruleNodeRabbitMq: helpBaseUrl + '/docs/user-guide/rule-engine-2-0/external-nodes/#rabbitmq-node',
     ruleNodeRestApiCall: helpBaseUrl + '/docs/user-guide/rule-engine-2-0/external-nodes/#rest-api-call-node',
     ruleNodeSendEmail: helpBaseUrl + '/docs/user-guide/rule-engine-2-0/external-nodes/#send-email-node',

ui-ngx/src/app/shared/models/rule-node.models.ts

@@ -412,6 +412,7 @@ const ruleNodeClazzHelpLinkMap = {
   'org.thingsboard.rule.engine.aws.sqs.TbSqsNode': 'ruleNodeAwsSqs',
   'org.thingsboard.rule.engine.kafka.TbKafkaNode': 'ruleNodeKafka',
   'org.thingsboard.rule.engine.mqtt.TbMqttNode': 'ruleNodeMqtt',
+  'org.thingsboard.rule.engine.mqtt.azure.TbAzureIotHubNode': 'ruleNodeAzureIotHub',
   'org.thingsboard.rule.engine.rabbitmq.TbRabbitMqNode': 'ruleNodeRabbitMq',
   'org.thingsboard.rule.engine.rest.TbRestApiCallNode': 'ruleNodeRestApiCall',
   'org.thingsboard.rule.engine.mail.TbSendEmailNode': 'ruleNodeSendEmail'