new docs

Author: Zyther

docs/resources/fleet_agent_policy.md

@@ -41,7 +41,7 @@ resource "elasticstack_fleet_agent_policy" "test_policy" {
 - `description` (String) The description of the agent policy.
 - `download_source_id` (String) The identifier for the Elastic Agent binary download server.
 - `fleet_server_host_id` (String) The identifier for the Fleet server host.
-- `global_data_tags` (String) JSON encoded user-defined data tags to apply to all inputs.
+- `global_data_tags` (Attributes Map) User-defined data tags to apply to all inputs. Values can be strings (string_value) or numbers (number_value) but not both. (see [below for nested schema](#nestedatt--global_data_tags))
 - `monitor_logs` (Boolean) Enable collection of agent logs.
 - `monitor_metrics` (Boolean) Enable collection of agent metrics.
 - `monitoring_output_id` (String) The identifier for monitoring output.
@@ -53,6 +53,14 @@ resource "elasticstack_fleet_agent_policy" "test_policy" {
 
 - `id` (String) The ID of this resource.
 
+<a id="nestedatt--global_data_tags"></a>
+### Nested Schema for `global_data_tags`
+
+Optional:
+
+- `number_value` (Number) Number value for the field. If this is set, string_value must not be defined.
+- `string_value` (String) String value for the field. If this is set, number_value must not be defined.
+
 ## Import
 
 Import is supported using the following syntax: