Tssc

purpose
* introduce StepResult and WorkflowResult
* refactor all StepImplementers to use StepResult
* refactor all the StepImplementer implementations unit tests for the StepResult refactor, and geneally make them more awesome
* narrow down initial API for v1.0.0

breaking changes
* ummm....yes
* quite a few StepImplementer config parameter names changed
* biggest break is in deploy (ArgoCD) moving from using a jinja templated values file to using `yq` to update values file in config repo

Purpose
Intermediate step to v1.0.0 release in the github.com/ploigos org.

refactored / moved the following
* rhtconsulting/tssc-containers -> ploigos/ploigos-containers
* rhtconsulting/tssc-jenkins-library -> ploigos/ploigos-jenkins-library

added:
* ploigos/ploigos-charts

breaking changes
* create_container_image/buildah - `tlsverify` param changed to `tls-verify`

Enhancements
* deploy/argocd - update to work with charts in a sub directory

Bug Fixes
* various cleanup
* sign_container_image/curl_push - update to work with Nexus and Artifactory

Bug Fixes
* obscure multi line encrypted values

Enhancements
* added oscap compliance and vulnerability scanning step implementer
* added container image sign and container image signature push step implementers

Other
* Other random QOL fixes

* Improved maven step implementer support for multiple servers
* Fixed an issue where ArgoCD step implementer sometimes created namespace names longer than the k8s character limit
* Improved error messages for failure scenarios in the config-lint and tag-source step implementers

* Changed default branch from master to main
* Refactor openscap step to not require privileged container
* Refactor buildah step to not require privileged container
* Fixed an issue in the tag step where if url not provided and CI tool checks out source using username and tssc config provides a username/pass then everything breaks
* use a settings.xml for all maven steps to allow for disconnected.
* Added a utility function for logging into authenticated container registry
* buildah - update to use container registry login utility
* skopeo - update to use container registry login utility
* Fixed an issue where the LENGTH obfuscated data could be leaked
* clean up __init__ imports to prevent circular imports

FIRST