Add permission section

.github/dependabot.yml

@@ -1,14 +0,0 @@
-# To get started with Dependabot version updates, you'll need to specify which
-# package ecosystems to update and where the package manifests are located.
-# Please see the documentation for all configuration options:
-# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
-
-version: 2
-updates:
-  # Enable version updates for GitHub Actions
-  - package-ecosystem: 'github-actions'
-    # Workflow files stored in the default location of `.github/workflows`
-    # You don't need to specify `/.github/workflows` for `directory`. You can use `directory: "/"`.
-    directory: '/'
-    schedule:
-      interval: 'weekly'

README.md

@@ -1,5 +1,15 @@
 # Common tools for generation of packages in the actions/*-versions repositories
 This repository contains PowerShell modules that are used to generate packages for Actions. The packages are consumed by the images generated through [actions/runner-images](https://github.com/actions/runner-images) and some of the setup-* Actions
 
+## Recommended permissions
+
+When using the `versions-package-tools` in your GitHub Actions workflow, it is recommended to set the following permissions to ensure proper functionality:
+
+```yaml
+permissions:
+  contents: read # access to read repository's content
+  actions: read # access to reading actions 
+```
+
 ## Contribution
 Contributions are welcome! See [Contributor's Guide](./CONTRIBUTING.md) for more details about contribution process and code structure