[growatt] annotate ThingActions implementation as a Component (openhab#16986)

Signed-off-by: Andrew Fiddian-Green <[email protected]>

Author: andrewfg

bundles/org.openhab.binding.growatt/src/main/java/org/openhab/binding/growatt/internal/action/GrowattActions.java

@@ -20,6 +20,8 @@
 import org.openhab.core.thing.binding.ThingActions;
 import org.openhab.core.thing.binding.ThingActionsScope;
 import org.openhab.core.thing.binding.ThingHandler;
+import org.osgi.service.component.annotations.Component;
+import org.osgi.service.component.annotations.ServiceScope;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -28,6 +30,7 @@
  *
  * @author Andrew Fiddian-Green - Initial contribution
  */
+@Component(scope = ServiceScope.PROTOTYPE, service = GrowattActions.class)
 @ThingActionsScope(name = "growatt")
 @NonNullByDefault
 public class GrowattActions implements ThingActions {