feat(component validation): validate component_discarded_events_total for sources#17981

neuronull wants to merge 4 commits intoneuronull/draft_component_validation_better_validationvectordotdev/vector:neuronull/draft_component_validation_better_validationfrom

neuronull/component_validation_discarded_eventsvectordotdev/vector:neuronull/component_validation_discarded_eventsCopy head branch name to clipboard