Update README.md - Add link to GitHub Pages (#97)

Signed-off-by: François Proulx <[email protected]>

README.md

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 [![Go Report Card](https://goreportcard.com/badge/github.com/boostsecurityio/poutine)](https://goreportcard.com/report/github.com/boostsecurityio/poutine)
 [![SLSA 3](https://slsa.dev/images/gh-badge-level3.svg)](https://slsa.dev)
 
+[![View site - GH Pages](https://img.shields.io/badge/View_site-GH_Pages-2ea44f?style=for-the-badge)](https://boostsecurityio.github.io/poutine/)
+
 # `poutine`
 
 Created by [BoostSecurity.io](https://boostsecurity.io), `poutine` is a security scanner that detects misconfigurations and vulnerabilities in the build pipelines of a repository. It supports parsing CI workflows from GitHub Actions and Gitlab CI/CD. When given an access token with read-level access, `poutine` can analyze all the repositories of an organization to quickly gain insights into the security posture of the organization's software supply chain.