Update README with link and thumbnail

disable staging deploy

update domain

[feature] Add workflow step to run terratest test (#5)

Fix relative source path for web_app module

Disable github action push event trigger

Update readmes for modules 1-3

Updates during testing of TF 1.0.1

[docs] Add top level readme

[bugfix] update condition to use event_name==release

[Bugfix] remove quotes from tag regex

use published release rather than tags

Merge branch 'main' of https://github.com/sidpalas/devops-directive-terraform-course into main

update tag filter

[Bugfix] Fix deployment logic (#4)