master
[website] Optimize images (#28486)
[docs] Upgrade to next 9 (#18441)
[docs] Update Backstage showcase img (#22458)
[core] Batch small changes (#21928)
[docs] Add a new demo to the showcase (#22949)
[blog] Follow media asset guidelines (#44374)
[docs] Improve react-admin coverage in the showcase (#26169)
[docs] Handle a few docs-feedback (#36977)
