Fix keyboard events from map anchor children.

OpenLayers 10 listens on the entire shadow root by default, which can be too broad.

.changeset/five-ways-double.md

@@ -0,0 +1,5 @@
+---
+"@open-pioneer/map": patch
+---
+
+Fix keyboard events from map anchors after update to OpenLayers 10.

src/packages/map/ui/MapContainer.tsx

@@ -233,13 +233,23 @@ function registerMapTarget(mapModel: MapModel, target: HTMLDivElement): Resource
     }
 
     LOG.isDebug() && LOG.debug(`Setting target of map '${mapId}':`, target);
+    if (!("keyboardEventTarget_" in olMap)) {
+        throw new Error(
+            "Internal error: failed to override keyboard event target. The property is no longer present."
+        );
+    }
+
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    (olMap as any).keyboardEventTarget_ = target;
     olMap.setTarget(target);
 
     let unregistered = false;
     return {
         destroy() {
             if (!unregistered) {
                 LOG.isDebug() && LOG.debug(`Removing target of map '${mapId}':`, target);
+                // eslint-disable-next-line @typescript-eslint/no-explicit-any
+                (olMap as any).keyboardEventTarget_ = undefined;
                 olMap.setTarget(undefined);
                 unregistered = true;
             }