#10146 chore: Production release for docs Pull request opened by ReubenFrankel Description Checklist • I have read the contribution guide Was generative AI tooling used to co-author this PR? • Yes (please specify the tool below) Related Issues • Closes #XXXX • Ref MEL-19 Summary by Sourcery Update Meltano Cloud documentation and docs navigation for a production docs release. Enhancements: • Adjust the docs site navbar to replace the Get Started/Tutorials/Reference items with a single Platform item and add a custom icon style. • Rename the main docs sidebar from tutorialSidebar to platformSidebar and tweak Meltano Cloud sidebar collapse defaults and structure. Documentation: • Rewrite the Meltano Cloud overview page with clearer value messaging, getting-started steps, and support information. • Refine existing Meltano Cloud workspace management and creation docs for clearer UI guidance. • Expand the Meltano Cloud store connection docs with explicit links for Snowflake, Microsoft SQL Server, and ClickHouse store configurations. • Add comprehensive guides for configuring ClickHouse as a full Meltano Cloud data store, including security and performance guidance. • Add a detailed guide for using Microsoft SQL Server as a Meltano Cloud data store with IP allow-listing and Azure Blob Storage staging guidance. meltano/meltano