We've got this at the moment:
<layers xmlns="http://www.springframework.org/schema/boot/layers"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/boot/layers
layers-xsd: https://www.springframework.org/schema/boot/layers/layers-3.3.xsd">
I think the layers-xsd: is incorrect and it should be the following:
<layers xmlns="http://www.springframework.org/schema/boot/layers"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/boot/layers
https://www.springframework.org/schema/boot/layers/layers-3.3.xsd">
This would then align with what we've got in the 3.2 docs.