fix: interactive tile expand button

[lee-chase]

Interactive tile expand button ignores spacebar press.

Changelog

InteractiveTile expand/close

Testing / Reviewing

Buttons should be operable via the spacebar. In the existing code the expand/collapse of the interactive tile has this disabled to cope with text box usage.

This PR processes the keypress to check that it is targeting the expand button.

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[alisonjoseph]

This LGTM, should we add a test around this?

[guidari]

LGTM! 🚀

To add some tests you can use this as an example.

• Add a new Tab;
• Change the selector;
• Change from Enter to Space

carbon/e2e/components/Tile/Tile-test.avt.e2e.js

Lines 112 to 127 in 6bd58e6

	test('@avt-keyboard-nav SelectableTile', async ({ page }) => {
	await visitStory(page, {
	component: 'SelectableTile',
	id: 'components-tile--selectable',
	globals: {
	theme: 'white',
	},
	});
	await expect(page.locator('body')).toBeFocused();
	await page.keyboard.press('Tab');
	await expect(page.locator('#selectable-tile-1')).toBeFocused();
	await page.keyboard.press('Enter');
	await expect(page.locator('#selectable-tile-1')).toHaveClass(
	'cds--tile cds--tile--selectable cds--tile--is-selected'
	);
	});

[tay1orjones]

@lee-chase would you be up for adding tests to this?

[tay1orjones]

I've added the necessary tests and corrected some that were failing