Kubernetes Monitoring Helm chart v4: Biggest update ever!

The Kubernetes Monitoring Helm chart version 4.0 marks a significant update designed to address user challenges in monitoring setups, offering enhanced predictability, flexibility, and maintainability. The update transitions from list-based to map-based configurations for destinations, allowing more precise overrides without reordering issues. The restructuring also introduces customizable collector mapping, separating telemetry services deployment, and distinct configurations for cluster, host, and cost metrics, reducing unnecessary deployments and memory usage. The profiling feature is now modular, enabling users to activate specific profilers as needed. These changes aim to simplify configuration management, optimize resource allocation, and provide greater transparency in the setup of monitoring tools within Kubernetes clusters. A migration tool is available to assist users in transitioning from previous versions, reflecting these structural improvements.