[WIP] Update Columns block to use CSS Grid, add option to adjust grid gap#32137

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andrewserong wants to merge 12 commits intoWordPress:trunkfrom andrewserong:add/columns-gap-support-and-css-grid

+587-125

Commits on May 24, 2021

Try refactoring Columns block to use CSS Grid, add grid gap
andrewserong
committed

Commits on May 25, 2021

Use the counterReset property as a way to force Safari to rerender when the column gap value changes
andrewserong
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Commits on May 26, 2021

Add call to toWidthPrecision to provide better rounding of fr numbers
andrewserong
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Add deprecation, fix existing deprecations, add additional fixtures, add test for utility function
andrewserong
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Commits on May 27, 2021

Ensure zero and empty width values are treated as though no custom width is specified
andrewserong
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Commits on Jun 2, 2021

Add gridGap unit control to native mobile
andrewserong
committed