Improve docs

README.md

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 # Terraform Azure Blob Storage Module
 
+[![Terraform CI](https://github.com/PashmakGuru/terraform-azure-blob-storage/actions/workflows/terraform-ci.yaml/badge.svg)](https://github.com/PashmakGuru/terraform-azure-blob-storage/actions/workflows/terraform-ci.yaml)
+
 ## Overview
 This Terraform configuration is designed to facilitate the deployment and management of Azure Blob Storage resources. It offers an efficient way to create and manage storage accounts and containers in Azure.
 
@@ -17,3 +19,7 @@ This Terraform configuration is designed to facilitate the deployment and manage
 ## Example
 For examples on how to use this configuration, refer to the [`example`](./example) directory.
 
+## Workflows
+| Name | Description |
+|---|---|
+| [terraform-ci.yaml](.github/workflows/terraform-ci.yaml) | A workflow for linting and auto-formatting Terraform code. Triggered by pushes to  `main` and `dev` branches or on pull requests, it consists of two jobs: `tflint` for lint checks and  `format` for code formatting and automated pull requests. |