[9.1] Bump the build-dependencies group with 2 updates

Bumps the build-dependencies group with 2 updates: [org.springframework:spring-expression](https://github.com/spring-projects/spring-framework) and org.apache.maven:maven-core.


Updates `org.springframework:spring-expression` from 6.2.17 to 6.2.18
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v6.2.17...v6.2.18)

Updates `org.apache.maven:maven-core` from 3.9.14 to 3.9.15

---
updated-dependencies:
- dependency-name: org.springframework:spring-expression
  dependency-version: 6.2.18
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: build-dependencies
- dependency-name: org.apache.maven:maven-core
  dependency-version: 3.9.15
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: build-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pom.xml

@@ -199,7 +199,7 @@
         <version.io.rest-assured>5.5.7</version.io.rest-assured>
         <version.org.apache.groovy>5.0.5</version.org.apache.groovy>
         <version.com.google.guava>33.5.0-jre</version.com.google.guava>
-        <version.org.springframework.spring-expression>6.2.17</version.org.springframework.spring-expression>
+        <version.org.springframework.spring-expression>6.2.18</version.org.springframework.spring-expression>
         <version.org.jboss.arquillian.container.arquillian-weld-embedded>4.0.0.Final</version.org.jboss.arquillian.container.arquillian-weld-embedded>
         <version.com.fasterxml.jackson.core.jackson-databind>2.20.2</version.com.fasterxml.jackson.core.jackson-databind>
         <version.com.fasterxml.jackson.core.jackson-annotations>2.20</version.com.fasterxml.jackson.core.jackson-annotations>
@@ -411,7 +411,7 @@
                 - update README
                 - run mvn wrapper:wrapper to re-generate the maven wrapper
             -->
-        <maven.min.version>3.9.14</maven.min.version>
+        <maven.min.version>3.9.15</maven.min.version>
 
         <!-- Formatting -->
         <format.skip>false</format.skip>