Sandbox API reference, proven patterns, and library recommendations for evaluate_expression
$npx -y skills add pssah4/vault-operator --skill sandbox-environmentInstalls into the current project.
Run `npx skills use "https://github.com/pssah4/vault-operator" --skill "pssah4/vault-operator/sandbox-environment"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/pssah4/vault-operator" that are relevant to the current task. Run `npx skills add "https://github.com/pssah4/vault-operator"` and select the relevant skills, then follow their instructions.