🎨 Palette: Icon-only buttons accessibility in Agent Cards

[bobdivx]

💡 What: Added aria-label, aria-hidden='true' to svg icons, and keyboard focus visibility to the start/stop and configure buttons in the AgentCard component. Also updated the .jules/palette.md journal.
🎯 Why: Icon-only buttons need descriptive aria-labels and clean SVGs to be properly accessible to screen readers, and clear focus outlines for keyboard navigation.
📸 Before/After: Visual changes limited to hover/focus states and DOM attribute structures. Playwright verification complete.
♿ Accessibility: Ensures that screen readers correctly announce the button purpose instead of reading SVG elements, and that keyboard users can easily see which button holds focus.

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PR created automatically by Jules for task 2112648422163099301 started by @bobdivx

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Project	Deployment	Actions	Updated (UTC)
forge	Ready	Preview, Comment	Jun 12, 2026 5:45pm

[gemini-code-assist]

Code Review

This pull request improves the accessibility of icon-only buttons in the AgentCard component by adding aria-label attributes, hiding decorative SVGs from screen readers with aria-hidden="true", and introducing visible keyboard focus indicators. It also updates the .jules/palette.md documentation to reflect these learnings. The reviewer suggested extending these accessibility improvements to the model selection dropdown (<select>) by adding an explicit aria-label and a focus-visible ring.

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[gemini-code-assist]

The <select> element for changing the model has a title attribute but lacks an explicit aria-label and a visible focus indicator. To ensure robust accessibility for both screen readers and keyboard navigation (consistent with the improvements made to the buttons in this PR), please add an aria-label and focus-visible ring styles.

Suggested change

	<select
	class="max-w-full cursor-pointer appearance-none truncate border-none bg-transparent pr-2 text-right font-mono text-[9px] text-gray-500 outline-none hover:text-gray-900"
	value={agent.model || "Auto"}
	onChange={(e) => onModelChange?.(agent.id, (e.currentTarget as HTMLSelectElement).value)}
	onChange={(e) =>
	onModelChange?.(
	agent.id,
	(e.currentTarget as HTMLSelectElement).value,
	)
	}
	title="Modifier le modèle"
	>
	<select
	class="max-w-full cursor-pointer appearance-none truncate border-none bg-transparent pr-2 text-right font-mono text-[9px] text-gray-500 outline-none hover:text-gray-900 focus-visible:ring-2 focus-visible:ring-[#175B37] rounded-sm"
	value={agent.model || "Auto"}
	onChange={(e) =>
	onModelChange?.(
	agent.id,
	(e.currentTarget as HTMLSelectElement).value,
	)
	}
	title="Modifier le modèle"
	aria-label="Modifier le modèle"
	>