test(web): count the preset icon and keep the access chevron aria-hidden

packages/client/ui-conversation/src/client/skeleton/PermissionSelect.module.css

@@ -51,6 +51,9 @@
 }
 
 .chevron {
+  /* inline-flex, not inline: an inline seat reserves baseline descent under
+     the svg and floats the glyph off-center in the 28px trigger. */
+  display: inline-flex;
   flex: 0 0 auto;
   color: var(--dsw-alias-label-caption);
   transition: transform 120ms ease;

packages/client/ui-conversation/src/client/skeleton/PermissionSelect.tsx

@@ -147,10 +147,10 @@ export function PermissionSelect({ value, locked, command, t }: PermissionSelect
               <span className={css.triggerIcon} aria-hidden>{permissionGlyph(currentValue)}</span>
             )}
             <span className={css.triggerLabel}>{current === undefined ? displayName(currentValue) : optionLabel(current)}</span>
-            {/* Same glyph + open rotation as the sibling ModelSelect trigger;
-                class on the svg itself — an inline wrapper span leaves
-                baseline descent under the icon and floats it off-center. */}
-            <IconChevronDownOutline14 className={clsx(css.chevron, open && css.chevronOpen)} />
+            {/* Same glyph + open rotation as the sibling ModelSelect trigger. */}
+            <span className={clsx(css.chevron, open && css.chevronOpen)} aria-hidden>
+              <IconChevronDownOutline14 />
+            </span>
           </button>
         }
       />