Add new configuration document for connection okta

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

@@ -0,0 +1,41 @@
+---
+title:  okta
+sidebar_label: okta
+---
+
+# okta
+
+The `okta` connection can be used to access Okta resources.
+
+```hcl
+connection "okta" "my_okta" {
+  domain    = "https://dev-11111111.okta.com"
+  api_token = "00B..."
+}
+```
+
+## Arguments
+
+| Name            | Type    | Required?| Description
+|-----------------|---------|----------|-------------------
+| `api_token`     |  String | Optional | API token
+| `domain`        |  String | Optional | URL for your Okta Organization
+
+All arguments are optional, and a `okta` 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 (`OKTA_CLIENT_TOKEN`, `OKTA_ORGURL`)
+
+## Default Connection
+
+The `okta` connection type includes an implicit, default connection (`connection.okta.default`) that will be configured to set the `api_token` to the `OKTA_CLIENT_TOKEN` environment variable and the `domain` to the `OKTA_ORGURL` environment variable.
+
+```hcl
+connection "okta" "default" {
+  api_token = env("OKTA_CLIENT_TOKEN")
+  domain    = env("OKTA_ORGURL")
+}
+```