fix(Search): icon more visible in forced-colors mode (#5386)

.changeset/big-turkeys-deny.md

@@ -0,0 +1,5 @@
+---
+"@navikt/ds-css": patch
+---
+
+Search: Icon more visible in forced-colors mode

@navikt/core/css/src/form/search.css

@@ -81,6 +81,10 @@
   pointer-events: none;
   font-size: 1.5rem;
 
+  @media (forced-colors: active) {
+    color: CanvasText;
+  }
+
   .aksel-search--disabled & {
     opacity: var(--ax-opacity-disabled);
   }