chore: cleanup README (#4)

Author: MantisClone

README.md

@@ -2,6 +2,10 @@
 
 This reusable workflow adds automated comments on Pull Requests from external contributors. It identifies external contributors as users who are not members of your GitHub organization.
 
+## Overview
+
+The `pr-auto-comments` workflow automatically posts customizable comments on Pull Requests submitted by external contributors (those outside your organization). It helps maintain consistent communication with contributors while reducing manual effort from maintainers.
+
 ## Features
 
 The workflow can leave comments in these situations:
@@ -25,7 +29,7 @@ on:
 
 jobs:
   pr-comments:
-    uses: your-org/auto-comments/.github/workflows/pr-auto-comments.yml@main
+    uses: RequestNetwork/auto-comments/.github/workflows/pr-auto-comments.yml@main
     with:
       org_name: "your-organization-name"
       # Optional: override the default comments
@@ -159,6 +163,16 @@ This workflow uses `pull_request_target` to ensure it has the necessary permissi
 
 The workflow requires a token with `org:read` permission to check organization membership.
 
+## Integration Testing
+
+For integration testing purposes, we maintain a separate [auto-comments-test](https://github.com/RequestNetwork/auto-comments-test) repository. This repository contains workflows that:
+
+1. Test actual PR events using the reusable workflow
+2. Allow manual simulation of different PR events
+3. Support testing different branches or versions of the workflow
+
+If you're developing changes to this workflow, you can test them using the integration test repository before merging to the main branch.
+
 ## License
 
 MIT