GH-3161 Fix Expression serialization for Jackson 3

Resolves #3161

Author: olegz

core/spring-cloud-stream/src/main/java/org/springframework/cloud/stream/binder/ProducerProperties.java

@@ -215,8 +215,11 @@ public void setDynamicPartitionUpdatesEnabled(boolean enabled) {
 		this.dynamicPartitionUpdatesEnabled = enabled;
 	}
 
-	static class ExpressionSerializer extends StdSerializer<Expression> {
-		protected ExpressionSerializer(Class<Expression> t) {
+	public static class ExpressionSerializer extends StdSerializer<Expression> {
+		public ExpressionSerializer() {
+			super(Expression.class);
+		}
+		public ExpressionSerializer(Class<Expression> t) {
 			super(t);
 		}
 		@Override

core/spring-cloud-stream/src/main/java/org/springframework/cloud/stream/binding/BindingsLifecycleController.java

@@ -25,6 +25,7 @@
 
 import tools.jackson.databind.JacksonModule;
 import tools.jackson.databind.ObjectMapper;
+import tools.jackson.databind.json.JsonMapper;
 
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.BeansException;
@@ -37,7 +38,7 @@
 import org.springframework.util.Assert;
 import org.springframework.util.ClassUtils;
 import org.springframework.util.CollectionUtils;
-import tools.jackson.databind.json.JsonMapper;
+
 
 /**
  *