Feature/add more flexibility

Related Issue/RFC: None but all changes are related to the project sub command.

Description of the Change

Improves the init process to provide support for two different repository layouts. One rooted in wp-content and another more appropriate for mono repo setups. This is achieved with the use of a currently hidden option called --layout=modern
Updates the build system to support either repository layout automatically
Ports over a lot of logic to differentiate between a local and CI builds
Forces true environment variables to be passed to the downstream build scripts
Provides an example build script for people to build off of but builds are otherwise "free" when using this tool to perform builds.
Poorly rewrote create-payload.js to just be build.js with a different command sent to build backend. The payload is just a build put into a new directory and ready to be shipped off
Removed "deploy-excludes" in favor of "rsync-excludes".

Alternate Designs

Possible Drawbacks

Verification Process

Create repositories using the original design as well as updated design and then performed builds in each. Verified that builds for UIKit based projects complete with out any issue for both the build and create-payload commands.

Checklist:

[ ] I have read the CONTRIBUTING document.
[X] My code follows the code style of this project.
[ ] My change requires a change to the documentation.
[ ] I have updated the documentation accordingly.
[ ] I have added tests to cover my change.
[ ] All new and existing tests passed.
[ ] I have added a changeset to my PR. See CONTRIBUTING document for instructions

10up / 10up-toolkit

Feature/add more flexibility #413

Description of the Change

Alternate Designs

Possible Drawbacks

Verification Process

Checklist:

🦋 Changeset detected