Add new configuration document for connection turbot_guardrails

docs/reference/config-files/connection/turbot_guardrails.md

@@ -0,0 +1,44 @@
+---
+title: guardrails
+sidebar_label: guardrails
+---
+
+# guardrails
+
+The `guardrails` connection can be used to access [Turbot Guardrails](https://turbot.com/guardrails) resources.
+
+```hcl
+connection "guardrails" "my_guardrail" {
+  access_key = "c8e2c2ed-1ca8-429b-b369-123..."
+  secret_key = "a3d8385d-47f7-40c5-a90c-123..."
+  workspace = "https://my_workspace.sass.turbot.com"
+}
+```
+
+## Arguments
+
+| Name         | Type   | Required? | Description   |
+| ------------ | ------ | --------- | ------------- |
+| `access_key` | String | Optional  | Access key    |
+| `secret_key` | String | Optional  | Secret key    |
+| `workspace`  | String | Optional  | Workspace URL |
+
+All arguments are optional, and a `guardrails` connection with no arguments will behave the same as the [default connection](#default-connection).
+
+## Attributes (Read-Only)
+
+| Attribute | Type | Description                                                                                                                   |
+| --------- | ---- | ----------------------------------------------------------------------------------------------------------------------------- |
+| `env`     | Map  | A map of the resolved connection-related environment variables (`TURBOT_ACCESS_KEY`, `TURBOT_SECRET_KEY`, `TURBOT_WORKSPACE`) |
+
+## Default Connection
+
+The `guardrails` connection type includes an implicit, default connection (`connection.guardrails.default`) that will be configured using the environment variables `TURBOT_ACCESS_KEY`, `TURBOT_SECRET_KEY`, and `TURBOT_WORKSPACE`.
+
+```hcl
+connection "guardrails" "my_guardrail" {
+  access_key = env("TURBOT_ACCESS_KEY")
+  secret_key = env("TURBOT_SECRET_KEY")
+  workspace  = env("TURBOT_WORKSPACE")
+}
+```