##### SUMMARY
<!--- Describe the new feature/improvement briefly below -->
zabbix_host already has support for the inventory tag and Asset tag but the general host tags are still missing. They would be a nice addition.
##### ISSUE TYPE
- Feature Idea

##### COMPONENT NAME
<!--- Write the short name of the module, plugin, task or feature below, use your best guess if unsure -->
zabbix_host.py

##### ADDITIONAL INFORMATION
<!--- Describe how the feature would be used, why it is needed and what it would solve -->
It would make event correlation a bit easier and I am sire many more things.
<!--- Paste example playbooks or commands between quotes below -->
```yaml
- name: Create a new host or update an existing host's info
  local_action:
    module: zabbix_host
    server_url: "{{zabbix_server.url}}"
    login_user: "{{zabbix_server.username}}"
    login_password: "{{zabbix_server['password']}}"
    host_name: "{{item.name}}"
    host_groups: "{{item.groups | default(omit)}}"
    link_templates: "{{item.templates | default(omit)}}"
    tags: "{{item.tags}}"
    state: "{{item.state}}"
    status: "{{item.status}}"
    inventory_mode: automatic
    inventory_zabbix:
      asset_tag: "{{item.CI}}"
      alias: "{{item.HOST}}"
    interfaces:
      - type: 1
        main: 1
        useip: 1
        ip: 127.0.0.1
        dns: ""
        port: 10050
  with_items:
```

tags would need to be a list of name value pairs.
<!--- HINT: You can also paste gist.github.com links for larger files -->

try:
            if self._module.check_mode:
                self._module.exit_json(changed=True)
            self._zapi.host.delete([host_id])
        except Exception as e:
            self._module.fail_json(msg="Failed to delete host %s: %s" % (host_name, e))
    
    def get_host_by_host_name(self, host_name):
        host_list = self._zapi.host.get({'output': 'extend', 'selectInventory': 'extend', 'filter': {'host': [host_name]}})
        if len(host_list) < 1:
            self._module.fail_json(msg="Host not found: %s" % host_name)
        else:
            return host_list[0]
    
    def get_proxyid_by_proxy_name(self, proxy_name):
        proxy_list = self._zapi.proxy.get({'output': 'extend', 'filter': {'host': [proxy_name]}})
        if len(proxy_list) < 1:
            self._module.fail_json(msg="Proxy not found: %s" % proxy_name)
        else:
            return int(proxy_list[0]['proxyid'])
    
    def get_group_ids_by_group_names(self, group_names):
        if self.check_host_group_exist(group_names):
            return self._zapi.hostgroup.get({'output': 'groupid', 'filter': {'name': group_names}})
    
    def get_group_ids_by_host_id(self, host_id):
        return self._zapi.hostgroup.get({'output': 'groupid', 'hostids': host_id})
    
    def get_host_templates_by_host_id(self, host_id):