build(deps): bump spring.version from 6.2.0 to 6.2.1

Bumps `spring.version` from 6.2.0 to 6.2.1.

Updates `org.springframework:spring-core` from 6.2.0 to 6.2.1
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v6.2.0...v6.2.1)

Updates `org.springframework:spring-webmvc` from 6.2.0 to 6.2.1
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v6.2.0...v6.2.1)

Updates `org.springframework:spring-context-support` from 6.2.0 to 6.2.1
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v6.2.0...v6.2.1)

Updates `org.springframework:spring-test` from 6.2.0 to 6.2.1
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v6.2.0...v6.2.1)

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

Signed-off-by: dependabot[bot] <[email protected]>

pom.xml

@@ -19,7 +19,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
     <junit.version>5.11.4</junit.version>
-    <spring.version>6.2.0</spring.version>
+    <spring.version>6.2.1</spring.version>
     <thymeleaf.version>3.1.3.RELEASE</thymeleaf.version>
     <jquery.version>3.7.1</jquery.version>
     <surefire-failsafe.version>3.5.2</surefire-failsafe.version>