Post 5.0, this repository will serve for both bug fixes and improvements to phase 1 and phase 2 features.

• Phase 1 tweaks will be made available to Core as npm package updates
• Phase 2 features will be available in the plugin and protected behind feature flags

Proposed solution

• Protect phase2 features behind an environment variable INCLUDE_PHASE2
• Enable tree-shaking in Core (it should already be the case) to make sure the dead code is removed automatically when bundling the scripts.
• The build process of the plugin repository should ensure the env variable is set to include the said features.

Thoughts?