v3.1.0

• Added smooth transitions and easing to interactive components (buttons, tabs, accordion, dropdown, table rows, pagination, menu items, checkboxes, file inputs, alert dismiss)
• Added focus-visible ring to buttons for keyboard accessibility
• Added active press scale feedback on buttons
• Fixed dropdown not working with Alpine.js 3.13.6+ (#379) — removed conflicting @click.outside on button, added initial display: none style for proper x-show initialization
• Fixed accordion state being wiped on LiveView DOM patches (#381, #323) — added phx-update="ignore" to LV.JS accordion container, rewrote Alpine accordion to use direct active state instead of nested getter/setter pattern that broke with Alpine 3.13+
• Added multiple attribute to accordion for expanding multiple sections simultaneously (#38) — works with both Alpine.js and LiveView.JS
• Fixed pagination prev/next arrows not wrapped in <li> elements (#391) — invalid HTML per spec
• Fixed multiple select field errors not showing when no option is selected (#439) — added hidden input to ensure used_input? returns true
• Added copy_icon and copied_icon attributes to copyable field (#474) — allows custom icon names instead of hardcoded clipboard icons