Bump the development-dependencies group with 2 updates

Bumps the development-dependencies group with 2 updates: [org.springframework.security:spring-security-bom](https://github.com/spring-projects/spring-security) and [com.icegreen:greenmail](https://github.com/greenmail-mail-test/greenmail).


Updates `org.springframework.security:spring-security-bom` from 6.3.4 to 6.3.5
- [Release notes](https://github.com/spring-projects/spring-security/releases)
- [Changelog](https://github.com/spring-projects/spring-security/blob/main/RELEASE.adoc)
- [Commits](spring-projects/spring-security@6.3.4...6.3.5)

Updates `com.icegreen:greenmail` from 2.1.0 to 2.1.1
- [Release notes](https://github.com/greenmail-mail-test/greenmail/releases)
- [Commits](greenmail-mail-test/greenmail@release-2.1.0...release-2.1.1)

---
updated-dependencies:
- dependency-name: org.springframework.security:spring-security-bom
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: development-dependencies
- dependency-name: com.icegreen:greenmail
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: development-dependencies
...

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

build.gradle

@@ -70,7 +70,7 @@ ext {
     derbyVersion = '10.16.1.1'
     ftpServerVersion = '1.2.0'
     graalvmVersion = '23.1.5'
-    greenmailVersion = '2.1.0'
+    greenmailVersion = '2.1.1'
     groovyVersion = '4.0.24'
     hamcrestVersion = '2.2'
     hazelcastVersion = '5.4.0'
@@ -114,7 +114,7 @@ ext {
     springGraphqlVersion = '1.3.3'
     springKafkaVersion = '3.2.4'
     springRetryVersion = '2.0.10'
-    springSecurityVersion = '6.3.4'
+    springSecurityVersion = '6.3.5'
     springVersion = '6.1.15'
     springWsVersion = '4.0.11'
     testcontainersVersion = '1.19.8'