Text queries still setting up application instead of itemTag

[rareshornet]

Describe the bug
As zabbix now deprecated application in favour of using itemTag it seems only the metric type has been updated in the plugin. If you choose the Text type query it defaults to Application and queries don't work.

Expected behavior
I expect to pull text queries from zabbix based on itemTag as zabbix deprecated the application category.

Screenshots
No need for screenshot, try it yourself. Go to data sources and hit explore on the zabbix source and try to configure a text query, its obvious.

Software versions

Grafana	Zabbix	Grafana-Zabbix Plugin
11.1.0	7.0.0	4.5.2

[dvaltmoli]

+1

[citiz3nn]

+1

[isaqueprofeta]

@yesoreyeram I was able to reproduce this one. Could you look at it later plz?