updated instructions for authorizing pipelines on github or azure

DEVOPS.md

@@ -16,14 +16,20 @@ The `scripts` folder, located within the `rflow` repository, is designed to be p
 #### For Azure DevOps
 
 - **Pipeline File**: `azure-rflow.yml`
-- **Implementation** :
-    - Place `azure-rflow.yml` in your Azure DevOps pipeline configuration to integrate `rflow` into your Azure pipelines.
+- **Implementation**:
+  - Place `azure-rflow.yml` in your Azure DevOps pipeline configuration to integrate `rflow` into your Azure pipelines.
+  - In Azure DevOps, navigate to **Project Settings -> Repositories -> Security**.
+  - Modify the **User Permissions** for the **Project Collection Build Service** account.
+  - Set the **Contribute** permission to **Allow**. This step is crucial to ensure that the pipeline has the necessary permissions to operate within the repository.
 
 #### For GitHub Actions
 
 - **Pipeline File**: `github-rflow.yml`
-- **Implementation** :
-    - Add `github-rflow.yml` to the `.github/workflows` directory of your GitHub repository to integrate `rflow` with your GitHub Actions workflows.
+- **Implementation**:
+  - Add `github-rflow.yml` to the `.github/workflows` directory of your GitHub repository to integrate `rflow` with your GitHub Actions workflows.
+  - Go to the **Settings** of your GitHub repository.
+  - Navigate to **Actions -> General**.
+  - Under **Workflow permissions**, set the permissions to **Read and write**. This adjustment allows the workflow to have the appropriate access for its operations.
 
 ### Integrating `rflow` into CI/CD