Worked on the zed-industries/zed repository to address a shell quoting issue in Deno task configuration, focusing on improving reliability for automated test execution. The contribution involved removing unnecessary single quotes around the $ZED_FILE variable in the Deno task example, which previously caused command failures when running deno test through Zed’s task system. This update was accompanied by thorough documentation revisions to ensure clarity for developers and streamline onboarding. The work relied on skills in shell scripting, JSON, and technical writing, and included validation through self-review and quality gates to maintain consistency with team standards for robust developer tooling.