#10076 fix: Added new content for Meltano Cloud and Open, general fixes and improvements Pull request opened by himanil-meltano Description • Added new content for Meltano Cloud • Added new content for Meltano Open • Fixed links and redirects 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 Summary by Sourcery Restructure documentation to clearly separate Meltano Cloud and Meltano Open guides, updating navigation and homepage CTAs accordingly. New Features: • Introduce a dedicated Meltano Open docs index page with links to core guides and migration documents. • Add Meltano Cloud overview and quickstart pages under a new meltano-cloud section. Bug Fixes: • Fix broken and outdated internal links to the installation guide and other docs after reorganizing paths. • Add Netlify redirects to preserve existing URLs for tutorials and how-to guides now moved under the Meltano Cloud section. Enhancements: • Rename and relocate existing getting-started content into meltano-cloud and meltano-open sections for clearer product positioning. • Convert the generic guide index into a redirect to the new Meltano Open landing page. • Align sidebar structure and sidebar positions for Meltano Cloud docs, including renaming the cloud guide and reorganizing entries. • Standardize wording and punctuation in several Meltano Cloud docs to improve readability. • Center the engineers section heading on the docs homepage for better layout. meltano/meltano