* docs: update shared responsibility diagrams
Update existing diagram to use new renderings by the design team.
Introduces dark and light versions
* docs: change from img to Image for shared responsibility diagram
* docs: fix typo
* docs: update shared responsiblity model
Adds a basic matrix of shared responsibility.
Outlines a few more security responsibilities held by the customer.
Links to the Supabase production readiness checklist.
* fix-typo: americanize spelling
* typo: run prettier over new content
* fix typo
* switch to graphic for shared responsibility model
* rerun prettier
Etienne Stalmans