Update README.md

Author: Serkan ÖZAL

README.md

@@ -1,6 +1,6 @@
 # workflow-telemetry-action
 
-A GitHub Action to track and monitor the resource metrics of your GitHub Action workflow runs. If the run is triggered via a Pull Request, it will create a comment on the connected PR with the results. The action collects the following metrics:
+A GitHub Action to track and monitor the resource metrics of your GitHub Action workflow runs. If the run is triggered via a Pull Request, it will create a comment on the connected PR with the results and/or publishes the results to the job summary. The action collects the following metrics:
 
 - CPU Load (user and system) in percentage
 - Memory usage (used and free) in MB
@@ -21,3 +21,12 @@ To use the action, add the following step before the steps you want to track.
 - name: Collect Workflow Telemetry
   uses: thundra-io/workflow-telemetry-action@v1
 ```
+
+## Configuration
+
+| Option                | Requirement       | Description
+| ---                   | ---               | ---
+| `github_token`        | Optional          | An alternative GitHub token, other than the default provided by GitHub Actions runner.
+| `stat_frequency`      | Optional          | Statistic collection frequency in seconds. Must be a number. Defaults to `5`.
+| `comment_on_pr`       | Optional          | Set to `true` to publish the results as comment to the PR (applicable if workflow run is triggered by PR). Defaults to `true`.
+| `job_summary`         | Optional          | Set to `true` to publish the results as part of the [job summary page](https://github.blog/2022-05-09-supercharging-github-actions-with-job-summaries/) of the workflow run. Defaults to `true`.