* add clone commands output
* always create secret key for repos, fix module source
* optional modules ref
* tfdoc
* create secrets in the right repositories
* add publick key to modules repository
* bump Terraform version in CI templates
* add template to populated files
* tfdoc
* do not error out writing ci/cd workflows when output files are disabled
* update README
* fix apply file outputs when outputs_location is changed to null
* add id to outputs
* initial cloud build implementation for stage 0
* comments
* stage 0
* stage 1, untested
* add support for IAM and CB triggers to source repository module
* refactor stage 0 to use sourcerepo module
* refactor stage 1 to use sourcerepo module
* file descriptions
* fix gitlab pipeline
Ludovico Magnocavallo