UnderlineNav2: Correct the icon colours to be fg.muted

.changeset/chatty-tools-travel.md

@@ -0,0 +1,5 @@
+---
+'@primer/react': patch
+---
+
+UnderlineNav2: Correct the icon colours to be `fg.muted`

src/UnderlineNav2/__snapshots__/UnderlineNav.test.tsx.snap

@@ -55,6 +55,10 @@ exports[`UnderlineNav renders consistently 1`] = `
   padding-bottom: calc((2rem - 1.25rem) / 2);
 }
 
+.c4 span[data-component="icon"] {
+  color: #656d76;
+}
+
 .c4:focus {
   outline: 2px solid transparent;
 }

src/UnderlineNav2/styles.ts

@@ -85,6 +85,9 @@ export const getLinkStyles = (
   textAlign: 'center',
   textDecoration: 'none',
   lineHeight: 'calc(20/14)',
+  '& span[data-component="icon"]': {
+    color: 'fg.muted',
+  },
   borderRadius: 2,
   ...(props?.variant === 'small' ? smallVariantLinkStyles : defaultVariantLinkStyles),
   '@media (hover:hover)': {