Changes detected when not necessary

[gmichels]

Provider is proposing changes when no changes are necessary:

adguard_config.test: Refreshing state... [id=1]

Terraform used the selected providers to generate the following execution plan. Resource actions are indicated with the following symbols:
  ~ update in-place

Terraform will perform the following actions:

  # adguard_config.test will be updated in-place
  ~ resource "adguard_config" "test" {
      ~ dhcp             = {
          ~ interface     = "lo0" -> ""
          ~ ipv4_settings = {
              ~ gateway_ip     = "192.168.200.1" -> ""
              ~ lease_duration = 3600 -> 0
              ~ range_end      = "192.168.200.50" -> ""
              ~ range_start    = "192.168.200.2" -> ""
              ~ subnet_mask    = "255.255.255.0" -> ""
            }
            # (2 unchanged attributes hidden)
        }
        id               = "1"
      ~ last_updated     = "Monday, 25-Sep-23 21:15:08 CDT" -> (known after apply)
      ~ querylog         = {
          + ignored             = []
            # (3 unchanged attributes hidden)
        }
      ~ stats            = {
          + ignored  = []
            # (2 unchanged attributes hidden)
        }
      ~ tls              = {
          + dns_names          = (known after apply)
          ~ issuer             = "" -> (known after apply)
          ~ key_type           = "" -> (known after apply)
          ~ not_after          = "" -> (known after apply)
          ~ not_before         = "" -> (known after apply)
          ~ private_key_saved  = false -> (known after apply)
          ~ subject            = "" -> (known after apply)
          ~ valid_cert         = false -> (known after apply)
          ~ valid_chain        = false -> (known after apply)
          ~ valid_key          = false -> (known after apply)
          ~ valid_pair         = false -> (known after apply)
          ~ warning_validation = "" -> (known after apply)
            # (8 unchanged attributes hidden)
        }
        # (5 unchanged attributes hidden)
    }