Update spring to v2.7.18

Author: renovate[bot]

lambda/pom.xml

@@ -131,7 +131,7 @@
 						<!-- https://stackoverflow.com/questions/51521953/how-to-use-propertiesmergingresourcetransformer-of-maven-shade-plugin-when-add -->
 						<groupId>org.springframework.boot</groupId>
 						<artifactId>spring-boot-maven-plugin</artifactId>
-						<version>2.7.17</version>
+						<version>2.7.18</version>
 					</dependency>
 				</dependencies>
 				<executions>

parent/pom.xml

@@ -9,7 +9,7 @@
 		<!-- https://docs.aws.amazon.com/lambda/latest/dg/lambda-runtimes.html -->
 		<!-- https://github.com/aleph0io/aws-lambda-java-base-images proposes a JDK17 base image-->
 		<!-- https://github.com/aws/aws-lambda-base-images/issues/29 -->
-		<version>2.7.17</version>
+		<version>2.7.18</version>
 		<!-- http://stackoverflow.com/questions/6003831/parent-relativepath-points-at-my-com-mycompanymyproject-instead-of-org-apache -->
 		<relativePath />
 	</parent>