UnoCSS version

66.1.4

Describe the bug

Based on tailwind:
https://tailwindcss.com/docs/grid-column#using-a-custom-value

We are still missing some grid classes for example:

'col-11',
'-col-12',
'col-span-$variable',
'row-11',
'-row-12',
'row-span-$variable',

I've noticed this is available by scanning tailwind's test case:
https://github.com/tailwindlabs/tailwindcss/blob/main/packages/tailwindcss/src/utilities.test.ts

I would love to help add those missing classes so I might submit multiple PRs to cover other missing classes.

Reproduction

Playground

System Info

No response

Validations

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