917d6a401b
threshold_config in the hosts section now accepts a list of named configs applied left-to-right on top of the defaults, so focused override profiles can be mixed without duplication. Single-string and legacy host_threshold_mapping forms are unchanged. - Add threshold_raw_configs to store per-config overrides separately - Normalise threshold_config to list on parse (string or list) - get_thresholds_for_host folds the list over the default base - Update README and docs/THRESHOLD_ALERTING.md with examples Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>