* Test against deployment url

* Remove infinite redirect configuration

* Add DEPLOYMENT_URL for builds against master

* website: Update README

* tip on seconds

* Test with GHA timeout_minutes clause

* Add continue on error for poll job

* Add empty url check

* Move to pull-request path filter

* Remove www for packer.io

* Apply suggestions from code review

* Update path filter

Vercel deploys on any change under the website directory.

* Use custom action as test
Co-authored-by: Adrien Delorme <azr@users.noreply.github.com>