build(deps): bump spring.version from 6.2.8 to 6.2.9

Bumps `spring.version` from 6.2.8 to 6.2.9.

Updates `org.springframework:spring-core` from 6.2.8 to 6.2.9
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v6.2.8...v6.2.9)

Updates `org.springframework:spring-beans` from 6.2.8 to 6.2.9
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v6.2.8...v6.2.9)

Updates `org.springframework:spring-context` from 6.2.8 to 6.2.9
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v6.2.8...v6.2.9)

Updates `org.springframework:spring-web` from 6.2.8 to 6.2.9
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v6.2.8...v6.2.9)

Updates `org.springframework:spring-test` from 6.2.8 to 6.2.9
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v6.2.8...v6.2.9)

---
updated-dependencies:
- dependency-name: org.springframework:spring-core
  dependency-version: 6.2.9
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.springframework:spring-beans
  dependency-version: 6.2.9
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.springframework:spring-context
  dependency-version: 6.2.9
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.springframework:spring-web
  dependency-version: 6.2.9
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.springframework:spring-test
  dependency-version: 6.2.9
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pom.xml

@@ -488,7 +488,7 @@
         <maven.version>3.9.10</maven.version>
         <rhino.version>1.6R7</rhino.version>
         <slf4j.version>2.0.17</slf4j.version>
-        <spring.version>6.2.8</spring.version>
+        <spring.version>6.2.9</spring.version>
         <wsdl4j.version>1.6.3</wsdl4j.version>
         <xmlbeans.version>3.0.1</xmlbeans.version>
         <xmlunit.version>2.10.3</xmlunit.version>