re-organize scripts to make end-user actions easier to find

[glennmusa]

Description

This change proposes to reorganize the repository to make the end-user scripts and configuration files easier to identify.

Proposed source organization

With this proposal, /src/scripts contains the three scripts we expect end users to invoke and the rest of the implementation is organized under src/scripts/*:

└──missionlz
  └──src
    └──scripts
      clean.sh
      deploy.sh
      deploy_ui.sh
      └──config
      └──container-registry
      └──docker
      └──security-center
      └──terraform
      └──util

Proposed name changes

This change also propose these name changes:

current name	proposed name	what the value represents
mlz_tf_cfg.var	mlz.config	a file that contains key-value pairs that dictate how MLZ configuration resources are deployed
mlz_tf_setup.sh	create_mlz_configuration_resources.sh	a script that deploys MLZ configuration resources by reading the above file
setup_ezdeploy.sh	deploy_ui.sh	a script that deploys the MLZ front-end application to Azure Container Registry
setup_ezdeploy_local.sh	deploy_ui_local.sh	a script that deploys the MLZ front-end application locally

Issue reference

The issue this PR will close: #166

Checklist

Please make sure you've completed the relevant tasks for this PR, out of the following list:

• Code compiles or validates correctly
• BASH scripts have been validated using shellcheck
• All tests pass (manual and automated)
• The documentation is updated to cover any new or changed features
• Markdown files have been linted using the recommended linter. (See .vscode/extensions.json.)
• Relevant issues are linked to this PR

[Phydeauxman]

I am fine with these changes...they make sense. Can we use this as an opportunity to move the scripts that are in /src into the /src/scripts folder?

[glennmusa]

I am fine with these changes...they make sense. Can we use this as an opportunity to move the scripts that are in /src into the /src/scripts folder?

Yeah we can do that -- will need to update docs on how to find them

[Breanna-Stryker]

This all looks good to me as well.

[glennmusa]

Cool! Thanks everyone. Moving deploy and clean to src/scripts so that it's packaged with the air-gapped and UI container, will merge once that is complete. 👍