[Backport] New algorithm for filter 'most active'

[microweb10]

References

Backports AyuntamientoMadrid#1742

Objectives

With the new algorithm that calculates the hot_score we try to prioritize the Debates/Proposals that has received more positive votes per day within the recent period. This period is configurable in settings and is set to 1 month/31 days by default.

It will also have in consideration the negative votes (if applicable), so a Debate with same positive votes and less negative votes will have higher score.

Notes

⚠️ For Release Notes:
A new Admin Setting has been added, execute the following rake task to add the Admin Setting to your existing DB.

bin/rake settings:create_hot_score_period_setting RAILS_ENV=production

And the following rake task to recalculate the hot_score for all resources.

bin/rake votes:reset_hot_score RAILS_ENV=production