Zabbix 5.0 Jira with CF webhook multiple issues

Zabbix 5.0.2 LTS integration ( updated from 5.0) to Jira 8.7.1 via Jira CF webhook

1. Incident not created at all. Found fix myself: in method addCustomFields changed line ( commented out ):

 //data.fields[field] = fields[field];

data.fields[field] = {value: fields[field]};

2. Jira description not set.  Parameter alert_message with macro value {ALERT.MESSAGE}.

3. Two links added in context menu:

4. Would be nice to be able to have regex filter on tags sended as label to Jira , as such internal tags used for integration like _zbx_jira_issuekey, _zbx_jira_issuelink does not make sense as labels in jira.

I'm attaching my current exported webhook ( just password changed). I added some loging lines while debuging JS script . Sorry, with loging level 1 as it is easier to grep server log without changing loging level . Acctually I do not know how to change loging level just for webhooks.