* [Rule Tuning] Add empty arrays in place of tactic only threat mappings
* dynamically insert empty technique array in payload
* use replace_id as function parameter
* Restructure commands under more specific click groups
* standardize CLI error handling
* add global debug options
* move es and kibana clients into their click groups
* move commands and groups to dedicated files
* distinguish variable names for better env/config parsing
Justin Ibarra