Table block: Margin/padding support

[scruffian]

What problem does this address?

Themes need a way to customize the margins and paddings of the table block.

What is your proposed solution?

We should add support for margin and padding so that they can be modified by theme.json

[draganescu]

Adding

"spacing": {
			"margin": true,
			"padding": true
		},

to block.json results in margin and padding being applied to the figure tag of the table.

I would expect the table block to also have controls for cell padding and gap, but I suppose this is another issue?

[scruffian]

I think so yes although I might expect the padding/spacing to be applied to the table tag itself - which we can do using __experimentalSelector...

[draganescu]

The table block's block.json already uses "__experimentalSelector": ".wp-block-table > table" and the __experimentalBorder supports applies to it, but spacing (margin and padding) seem to ignore it.

[jordesign]

I"m seeing margin and padding support for the Table block now (in WP6.3) so closing this as resolved.