The Blocknote AI feature is a bit flaky, we want to be able to disable it if to much issues arise, without having to do a new release. We add a bunch of feature flags to be able to disable the AI features if needed: - add AI_FEATURE_BLOCKNOTE_ENABLED, to display or not the feature powered by blocknote - add AI_FEATURE_LEGACY_ENABLED, to display or not the legacy AI features