Worked on enhancing documentation for the JetBrains/qodana-cli repository, focusing on clarifying the use of environment variables such as QODANA_ENDPOINT and QODANA_TOKEN. Improved the README by providing detailed configuration steps for custom Qodana Cloud instances and project tokens, which streamlined the onboarding process for developers and operators. Utilized Markdown to ensure clear, accessible instructions and maintained strong documentation hygiene through Git-based collaboration. The updates reduced setup time and improved the user experience for enabling scans and sending reports. No bugs were addressed during this period, with all efforts concentrated on documentation quality and process clarity for end users.