🎨 Palette: Add explanatory tooltips to disabled bulk action buttons

[mapleleaflatte03]

💡 What: Added native HTML title attributes to the disabled bulk action buttons in the Trust Ops queue, and updated the JavaScript to dynamically remove the tooltip when the buttons become active (when items are selected).
🎯 Why: When users encounter disabled buttons, it isn't always immediately clear why they are disabled. Adding a simple explanatory tooltip ("Select at least one item to apply bulk actions") provides immediate context, improving the intuitiveness of the interface without requiring complex custom CSS components.
📸 Before/After: Before, hovering over the disabled bulk action buttons provided no feedback. After, hovering over them displays a native browser tooltip explaining the disabled state.
♿ Accessibility: Improves accessibility and usability by providing clear, context-sensitive guidance for disabled interactive elements, helping users understand what action is required to enable them.

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PR created automatically by Jules for task 1635906802808720009 started by @mapleleaflatte03

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