🎨 Palette: [UX improvement] Enhance Accessibility of Remove Image Button

[MacTechIN]

💡 What: Added explicit aria-label, aria-hidden to internal icon, and comprehensive Tailwind focus-visible classes to the absolute positioned "Remove Image" button in ImageUploader.tsx. Also added an entry to the .Jules/palette.md journal.
🎯 Why: Icon-only buttons require explicit labeling for screen readers. Furthermore, because this button was absolutely positioned over an image within an overflow-hidden container, default focus rings were getting clipped. The addition of ring-offset-2, shadow-lg, and outline-none fixes this clipping issue, ensuring keyboard users have clear visual feedback when tabbing to this destructive action.
📸 Before/After: Before, focusing the "X" button with the keyboard showed no visible ring due to clipping and had no aria-label. After, a distinct red focus ring with an offset is visible and the button is properly labeled for screen readers. (Verified via Playwright script).
♿ Accessibility: Added aria-label="Remove image", aria-hidden="true" to the decorative icon, and un-clipped focus styling.

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PR created automatically by Jules for task 2028917751406336402 started by @MacTechIN

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[gemini-code-assist]

Code Review

This pull request improves the accessibility of the image uploader's remove button by adding focus-visible styles, an ARIA label, and hiding the inner icon from screen readers. The review feedback suggests adding an explicit type="button" attribute to the button to prevent unintended form submissions.

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[gemini-code-assist]

The <button> element is missing an explicit type attribute. In HTML/React, the default type of a button is "submit". If this component is ever rendered inside a <form>, clicking the "Remove Image" button will trigger a form submission. Specifying type="button" prevents this unintended behavior.

            className="absolute top-2 right-2 p-1.5 sm:p-2 bg-red-500 text-white rounded-full hover:bg-red-600 active:scale-95 transition-all shadow-lg focus-visible:ring-2 focus-visible:ring-offset-2 focus-visible:outline-none focus-visible:ring-red-500"
            type="button"
            title={t('removeImage')}
            aria-label={t('removeImage')}