* Overhaul of Migrate within Supabase

* Added sub menus for overhaul of Migrate within supabase

* Re-structuring of content and pages

* Re-organize flow of the guide

* Prettier fix and small additions to dashboard restore guide

* update CLI guide to have dummy data for now

* Add structure for Windows specific instructions

* Add Postgres installation as partial

* Full first draft

* fix headings in main page

* Fix vale issues

* Proofread #1

* Small fixes

* Editing pass

* More edits after first tests.

* Final editting pass after testing

* Add common issues I ran into while testing and fixed installation instructions for MacOS

* Editing pass after more testing and proofreading

* Grammar fixes

* attempt at vale fixes

* Add tip for windows installation

* edits

* Fix dashboard restore hyperlink

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Co-authored-by: Charis Lam <26616127+charislam@users.noreply.github.com>