feat(inventory): track new Snort, WireGuard and MAC binding features

[stephdl]

Implement functionality to retrieve and return statistics for WireGuard interfaces, including the number of instances and peers associated with each interface.

NethServer/nethsecurity#987

    "wiregard": {
      "instances": 2,
      "statistics": [
        {
          "server": "wg1",
          "peers": 2,
          "ns_user_db": "main"
        },
        {
          "server": "wg2",
          "peers": 0,
          "ns_user_db": "ldap"
        }
      ]
    },


    "mac_ip_binding": {
      "disabled": 1,
      "soft-binding": 0,
      "hard-binding": 1
    },


    "snort": {
      "enabled": true,
      "policy": "security",
      "oink_enabled": false,
      "disabled_rules": 2,
      "bypass_src_ipv4": 2,
      "bypass_src_ipv6": 0,
      "bypass_dst_ipv4": 0,
      "bypass_dst_ipv6": 0
    },

[Tbaile]

Bit late for this 😅
Head over to the nethsecurity repo and:

1. Open a PR updating the python3-nethsec package Already did that: NethServer/nethsecurity@18a1983
2. Add the QA to the relevant issues