Add auto-configuration for Jackson's CBOR data format

Closes gh-47641

Author: wilkinsona

module/spring-boot-jackson/src/main/java/org/springframework/boot/jackson/autoconfigure/CborMapperBuilderCustomizer.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright 2012-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.jackson.autoconfigure;
+
+import tools.jackson.dataformat.cbor.CBORMapper;
+import tools.jackson.dataformat.cbor.CBORMapper.Builder;
+
+/**
+ * Callback interface that can be implemented by beans wishing to further customize the
+ * {@link CBORMapper} through {@link Builder CBORMapper.Builder} to fine-tune its
+ * auto-configuration.
+ *
+ * @author Andy Wilkinson
+ * @since 4.0.0
+ */
+@FunctionalInterface
+public interface CborMapperBuilderCustomizer {
+
+	/**
+	 * Customize the CBORMapper.Builder.
+	 * @param cborMapperBuilder the builder to customize
+	 */
+	void customize(CBORMapper.Builder cborMapperBuilder);
+
+}