##### 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
http_login_password = module.params['http_login_password']
    validate_certs = module.params['validate_certs']
    template_name = module.params['template_name']
    template_json = module.params['template_json']
    template_xml = module.params['template_xml']
    template_groups = module.params['template_groups']
    link_templates = module.params['link_templates']
    clear_templates = module.params['clear_templates']
    template_macros = module.params['macros']
    dump_format = module.params['dump_format']
    state = module.params['state']
    timeout = module.params['timeout']
    zbx = None
    try:
        zbx = ZabbixAPI(server_url, timeout=timeout, user=http_login_user, passwd=http_login_password,
                        validate_certs=validate_certs)
        zbx.login(login_user, login_password)
        atexit.register(zbx.logout)
    except ZabbixAPIException as e:
        module.fail_json(msg="Failed to connect to Zabbix server: %s" % e)
    template = Template(module, zbx)
    
    
    template_content, template_type = None, None
    if template_json is not None:
        template_type = 'json'
        template_content = template_json
        json_parsed = template.load_json_template(template_content)
        template_names = list(t['template'] for t in json_parsed['zabbix_export']['templates'])
    elif template_xml is not None: