Cover what Dokploy v0.30 added

Six new resources, all backed by endpoints that did not exist before v0.30.0
and verified end-to-end against a live v0.30.2 instance:

  dokploy_network         Docker networks, now first-class. Services attach
                          through network_ids, which is what deprecates
                          Compose's isolated_deployment upstream.
  dokploy_dns_provider    Cloudflare or Route53, so adding a domain creates
                          its DNS record.
  dokploy_vault_provider  Env values resolved from HashiCorp Vault, Infisical,
                          AWS, Doppler, Azure or Scaleway at deploy time, so
                          the secret never lands in Dokploy or in state.
  dokploy_schedule        Cron jobs in a container, a stack, or on a server.
  dokploy_volume_backup   Scheduled backups of a named volume — the companion
                          to a mount that persists.
  dokploy_libsql          The sixth managed database engine.

libsql.create is the strictest endpoint in the API: eleven keys required to
be present, several only meaningfully null, no generated service name, and it
returns `true` rather than the row. CreateDefaults and ListIDs absorb all
three so the resource behaves like every other database.

Also filled the gaps a field-by-field diff against the live schema turned up:
domain gains `enabled` (the v0.30.0 park-a-domain toggle), compose gains
create_env_file, icon and service_networks, application gains icon and
preview_require_collaborator_permissions, and mounts accept libsql.

DNS and vault credentials are masked by Dokploy on read, so `config` is
tagged noread and keeps the configured value, as the basic-auth password
already does.

docs/resources/domain.md

@@ -30,6 +30,7 @@ Set exactly one of `application_id` or `compose_id`. When targeting a Compose st
 - `custom_cert_resolver` (String) Traefik certificate resolver name, when `certificate_type` is `custom`.
 - `custom_entrypoint` (String) Traefik entrypoint to bind, when not using the defaults.
 - `domain_type` (String) What kind of target this domain points at. Valid values: `compose`, `application`, `preview`.
+- `enabled` (Boolean) Whether the domain is served. Setting this to `false` removes the route from Traefik but keeps the certificate, path and middleware configuration intact, so the domain can be brought back without reconfiguring it.
 - `forward_auth_enabled` (Boolean) Protect this domain with Dokploy's forward auth.
 - `https` (Boolean) Serve the domain over HTTPS and redirect HTTP traffic to it.
 - `internal_path` (String) Path the request is rewritten to before it reaches the container, defaults to `/`.