#10062 docs: Add Postman collection Pull request opened by ReubenFrankel Description SSIA Checklist • I have read the contribution guide Was generative AI tooling used to co-author this PR? • Yes (please specify the tool below) Generated-by: Claude Code following the agentic coding guidelines Related Issues • Closes #XXXX • Ref MEL-401 Summary by Sourcery Document and host a Postman collection for the Meltano Cloud API, exposing it via the docs site and a static JSON asset. Documentation: • Update the Postman collection documentation to reference a dynamically generated URL within the docs site. Chores: • Add a static Postman collection JSON file to be served from the documentation site. meltano/meltano