port consul service tag filtering feature to 7.78.4 - #2

Unexpected input(s) 'dd_service', 'dd_env', valid inputs are ['dd_api_key', 'dd_app_key', 'dd_site', 'cpu_count', 'enable_performance_statistics', 'debug', 'secrets_enabled', 'static_analysis_enabled', 'subdirectory', 'architecture', 'diff_aware']