Latest for Zabbix 7.4

AdGuard Home Template v7.4.0

• Added the AdGuard Home Version Check item. It fetches information about the latest available version of AdGuard Home once a day. Issue #4 describes a possible automation with this item;
• Updated the event name for trigger AdGuard Home Version Changed, and the manual close option was enabled;
• Changed HTTP items tag value from raw to json.