c28795c25e
* Adds the Elastic Endpoint and External Alerts rules and required schema updates * Optimizing queries to fix tests * Apply PEP257 changes * Apply suggestions from code review * Update rules/cross-platform/external_alerts.toml * Last fixes from review * Fixing test for unrequired default * Adding increased default max_signals to not interfere with testing * Make promotions folder * Refining Elastic Endpoint rule index Co-authored-by: Ross Wolf <31489089+rw-access@users.noreply.github.com> Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com>