##### SUMMARY
It is a suggestion, the zabbix_template module has a dump option, but I think it needs to be implemented with `_info`.

**reason**

The zabbix_user_group module has been pointed out to go to the `_info` module instead of using dump.
https://github.com/ansible/ansible/pull/58051#pullrequestreview-304208011

The development document also states that modules that return general information need to be `_info`.
https://docs.ansible.com/ansible/latest/dev_guide/developing_modules_checklist.html?highlight=_info%20_facts#contributing-to-ansible-objective-requirements

If need zabbix_template_info module, I created a zabbix_templet_info module, hence I can PR.

##### ISSUE TYPE
- Feature Idea

##### COMPONENT NAME
zabbix_template

thanks
update_rules = {
            'applications': {
                'createMissing': True,
                'deleteMissing': True
            },
            'discoveryRules': {
                'createMissing': True,
                'updateExisting': True,
                'deleteMissing': True
            },
            'graphs': {
                'createMissing': True,
                'updateExisting': True,
                'deleteMissing': True
            },
            'httptests': {
                'createMissing': True,
                'updateExisting': True,
                'deleteMissing': True
            },
            'items': {
                'createMissing': True,
                'updateExisting': True,
                'deleteMissing': True
            },
            'templates': {
                'createMissing': True,
                'updateExisting': True
            },