Welcome Kestra 0.9.0 ✨

Kestra 0.9.0 introduces several user experience enhancements and new plugins to improve data orchestration. The update includes a new Metrics tab for tracking flow execution metrics, the ability to save flows as drafts despite errors, and user interface improvements such as adjustable editor window size and input validation configurations. Key plugins added include the Git Plugin for executing scripts from Git repositories, the Couchbase Plugin for integrating with Couchbase NoSQL databases, and the NATS Plugin for triggering flows based on messages. Additionally, the documentation has been enhanced, and enterprise-specific features like a new license system and a dedicated namespace dashboard have been introduced. The update also involves a transition to Java 17, requiring users with custom plugins to update their Java version. Users are encouraged to provide feedback and contribute to the project via GitHub and the Slack community.