feat: add d/host

[tenthirtyam]

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Summary of Pull Request

Adds a data source for host: data/vcf_host.

Type of Pull Request

• This is a bug fix.
• This is an enhancement or feature.
• This is a code style/formatting update.
• This is a documentation update.
• This is a refactoring update.
• This is a chore update
• This is something else.
  Please describe:

Related to Existing Issues

Closes #200

Test and Documentation Coverage

For bug fixes or features:

• Tests have been completed.
• Documentation has been added/updated.

Running tool: /usr/local/bin/go test -timeout 30s -run ^TestAccDataSourceVcfHost$ github.com/vmware/terraform-provider-vcf/internal/provider

ok  	github.com/vmware/terraform-provider-vcf/internal/provider	(cached)

$ terraform apply --auto-approve
╷
│ Warning: Provider development overrides are in effect
│
│ The following provider development overrides are set in the CLI configuration:
│  - vmware/vcf in C:\Users\Administrator\go\bin
│
│ The behavior may therefore not match any released version of the provider and applying changes may cause the state to become incompatible with published releases.
╵
data.vcf_host.example: Reading...
data.vcf_host.example: Read complete after 1s [id=f852fa5a-dc21-4a02-a1dd-862768d8a296]

No changes. Your infrastructure matches the configuration.

Terraform has compared your real infrastructure against your configuration and found no differences, so no changes are needed.

Apply complete! Resources: 0 added, 0 changed, 0 destroyed.

Outputs:

host_cluster = [
  {
    "id" = "56e10eb8-1ba8-45eb-9014-e5bb23454a75"
  },
]
host_cpu = [
  {
    "cores" = 16
    "cpu_cores" = [
      {
        "frequency_mhz" = 1995.312255859375
        "manufacturer" = "Intel(R) Xeon(R) Gold 6330 CPU @ 2.00GHz"
        "model" = "intel"
      },
      {
        "frequency_mhz" = 1995.312255859375
        "manufacturer" = "Intel(R) Xeon(R) Gold 6330 CPU @ 2.00GHz"
        "model" = "intel"
      },
    ]
    "frequency_mhz" = 31924.99609375
    "used_frequency_mhz" = 2318
  },
]
host_domain = [
  {
    "id" = "26731017-6477-45c5-8a48-42243e64bab0"
  },
]
host_fqdn = "sfo01-m01-r01-esx01.sfo.rainpole.io"
host_hardware = [
  {
    "hybrid" = true
    "model" = "VMware Virtual Platform"
    "vendor" = "VMware, Inc."
  },
]
host_id = "f852fa5a-dc21-4a02-a1dd-862768d8a296"
host_ip_addresses = [
  {
    "ip_address" = "10.11.11.101"
    "type" = "MANAGEMENT"
  },
  {
    "ip_address" = "10.11.13.101"
    "type" = "VSAN"
  },
  {
    "ip_address" = "10.11.12.101"
    "type" = "VMOTION"
  },
]
host_memory = [
  {
    "total_capacity_mb" = 131071.421875
    "used_capacity_mb" = 38174
  },
]
host_network_pool = [
  {
    "id" = "7f794918-b37b-4dc0-8960-dc827a4b1b4e"
    "name" = "sfo-m01-r01-network-pool-01"
  },
]
host_physical_nics = [
  {
    "device_name" = "vmnic0"
    "mac_address" = "00:50:56:9c:4c:d7"
    "speed" = 10000
    "unit" = "MB"
  },
  {
    "device_name" = "vmnic1"
    "mac_address" = "00:50:56:9c:30:e6"
    "speed" = 10000
    "unit" = "MB"
  },
]
host_status = "ASSIGNED"
host_storage = [
  {
    "disks" = [
      {
        "capacity_mb" = 524288
        "disk_type" = "HDD"
        "manufacturer" = ""
        "model" = ""
      },
      {
        "disk_type" = "HDD"
        "manufacturer" = ""
        "model" = ""
      },
      {
        "capacity_mb" = 524288
        "disk_type" = "FLASH"
        "manufacturer" = ""
        "model" = ""
      },
    ]
    "total_capacity_mb" = 8388480
    "used_capacity_mb" = 282532.8125
  },
]
host_version = "8.0.3-24280767"

Breaking Changes?

• Yes, there are breaking changes.
• No, there are no breaking changes.

[tenthirtyam]

Rebased based on the changes to main recently. Will need updates.