feat: add HasAriaRole to Card

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: web-padawan

vaadin-card-flow-parent/vaadin-card-flow/src/main/java/com/vaadin/flow/component/card/Card.java

@@ -28,6 +28,7 @@
 import com.vaadin.flow.component.dependency.JsModule;
 import com.vaadin.flow.component.dependency.NpmPackage;
 import com.vaadin.flow.component.html.Span;
+import com.vaadin.flow.component.shared.HasAriaRole;
 import com.vaadin.flow.component.shared.HasThemeVariant;
 import com.vaadin.flow.component.shared.SlotUtils;
 import com.vaadin.flow.dom.Element;
@@ -41,7 +42,7 @@
 @NpmPackage(value = "@vaadin/card", version = "25.2.0-rc2")
 @JsModule("@vaadin/card/src/vaadin-card.js")
 public class Card extends Component implements HasSize,
-        HasThemeVariant<CardVariant>, HasComponents, HasAriaLabel {
+        HasThemeVariant<CardVariant>, HasComponents, HasAriaLabel, HasAriaRole {
 
     private static final String MEDIA_SLOT_NAME = "media";
     private static final String TITLE_SLOT_NAME = "title";
@@ -340,29 +341,6 @@ public void addComponentAtIndex(int index, Component component) {
         }
     }
 
-    /**
-     * Sets the ARIA role attribute on the card.
-     *
-     * @param role
-     *            the ARIA role, or {@code null} to clear
-     */
-    public void setAriaRole(String role) {
-        if (role == null) {
-            getElement().removeAttribute("role");
-        } else {
-            getElement().setAttribute("role", role);
-        }
-    }
-
-    /**
-     * Gets the ARIA role attribute of the card.
-     *
-     * @return an optional ARIA role of the card if no ARIA role has been set
-     */
-    public Optional<String> getAriaRole() {
-        return Optional.ofNullable(getElement().getAttribute("role"));
-    }
-
     private void doSetTitle(String title) {
         if (title == null) {
             getElement().removeProperty(CARD_TITLE_PROPERTY);