feat: migrate icons to ui-next (#4606)

platform/ui-next/src/components/Header/Header.tsx

@@ -65,7 +65,7 @@ function Header({
             onClick={onClickReturn}
             data-cy="return-to-work-list"
           >
-            {isReturnEnabled && <Icons.ChevronPatient className="text-primary-active w-8" />}
+            {isReturnEnabled && <Icons.ArrowLeft className="text-primary-active w-8" />}
             <div className="ml-1">
               {WhiteLabeling?.createLogoComponentFn?.(React, props) || <Icons.OHIFLogo />}
             </div>
@@ -102,7 +102,7 @@ function Header({
                     >
                       {IconComponent && (
                         <span className="flex h-4 w-4 items-center justify-center">
-                          <IconComponent className="h-full w-full" />
+                          <Icons.ByName name={IconComponent.name} />
                         </span>
                       )}
                       <span className="flex-1">{option.title}</span>