Feature global/per-step configuration

[josepjaume]

🎩 User Story

In order to make features configurable depending on the step their process is in, we should expose global and per-step configuration.

Examples of global configuration of proposals:

• Geolocalizable? [boolean]
• Votable? [boolean]

Examples on per-step configuration of proposals:

• Accepts new proposals [boolean]
• Proposals can be voted? [boolean]
• Voter [role]

The idea is to expand the feature's DSL in a way that integrating configurations is easy for the developer and is normalized across all features.

📋 Related documentation

None

🎯 Acceptance criteria

Features can expose global and per-step configuration and developers can easily access the current configuration to change the feature's behavior.

📌 Related issues

None