Integrate CosId programmatically into Java or Kotlin applications without Spring Boot auto-configuration. Use for direct construction of SnowflakeId, CosIdGenerator, DefaultSegmentId, or SegmentChainId; machine-ID allocation and guarding; backend distributor factories; lifecycle ownership; custom IdConverter wiring; tests; or integration into another framework. Do not use for cosid-spring-boot-starter YAML or feature capabilities.
