terraform-docs: automated action

Author: github-actions[bot]

README.md

@@ -28,6 +28,7 @@ module "otc_prometheus_exporter" {
 
 | Name | Version |
 |------|---------|
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.5.7 |
 | <a name="requirement_helm"></a> [helm](#requirement\_helm) | ~> 2.17 |
 | <a name="requirement_opentelekomcloud"></a> [opentelekomcloud](#requirement\_opentelekomcloud) | ~> 1.32 |