feat: add icon support to Button component

src/components/Button/_button.scss

@@ -34,4 +34,7 @@
     background-color: var(--nds-disabled);
     color: var(--nds-neutral);
   }
+  &--icon {
+  padding: var(--nds-spacing-2xs) var(--nds-spacing-xs);
+  }
 }

src/components/Button/button.astro

@@ -2,11 +2,12 @@
 export interface Props {
   type:        'primary' | 'secondary';
   disabled?:   boolean;
+  icon?: boolean;
 }
-const { type, disabled = false } = Astro.props;
+const { type, disabled = false, icon = false } = Astro.props;
 ---
 
-<div class={`button button__${type} ${disabled ? 'button--disabled' : ''}`}>
+<div class={`button button__${type} ${disabled ? 'button--disabled' : ''} ${icon ? 'button--icon' : ''}`}>
   <slot/>
 </div>