Bump the development-dependencies group with 3 updates (#9527)

Bumps the development-dependencies group with 3 updates: [org.testcontainers:testcontainers-bom](https://github.com/testcontainers/testcontainers-java), com.github.spotbugs and [io.spring.develocity.conventions](https://github.com/spring-io/develocity-conventions).


Updates `org.testcontainers:testcontainers-bom` from 1.20.1 to 1.20.2
- [Release notes](https://github.com/testcontainers/testcontainers-java/releases)
- [Changelog](https://github.com/testcontainers/testcontainers-java/blob/main/CHANGELOG.md)
- [Commits](testcontainers/testcontainers-java@1.20.1...1.20.2)

Updates `com.github.spotbugs` from 6.0.23 to 6.0.24

Updates `io.spring.develocity.conventions` from 0.0.21 to 0.0.22
- [Release notes](https://github.com/spring-io/develocity-conventions/releases)
- [Commits](spring-io/develocity-conventions@v0.0.21...v0.0.22)

---
updated-dependencies:
- dependency-name: org.testcontainers:testcontainers-bom
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: development-dependencies
- dependency-name: com.github.spotbugs
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: development-dependencies
- dependency-name: io.spring.develocity.conventions
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: development-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Diff for: build.gradle

@@ -22,7 +22,7 @@ plugins {
     id 'org.jetbrains.dokka' version '1.9.20'
     id 'org.antora' version '1.0.0'
     id 'io.spring.antora.generate-antora-yml' version '0.0.1'
-    id 'com.github.spotbugs' version '6.0.23'
+    id 'com.github.spotbugs' version '6.0.24'
     id 'com.google.protobuf' version '0.9.4' apply false
     id 'io.freefair.aggregate-javadoc' version '8.6'
 }
@@ -116,7 +116,7 @@ ext {
     springSecurityVersion = '6.4.0-SNAPSHOT'
     springVersion = '6.2.0-SNAPSHOT'
     springWsVersion = '4.0.11'
-    testcontainersVersion = '1.20.1'
+    testcontainersVersion = '1.20.2'
     tomcatVersion = '10.1.30'
     xmlUnitVersion = '2.10.0'
     xstreamVersion = '1.4.20'

Diff for: settings.gradle

@@ -6,7 +6,7 @@ pluginManagement {
 }
 
 plugins {
-	id 'io.spring.develocity.conventions' version '0.0.21'
+	id 'io.spring.develocity.conventions' version '0.0.22'
 }
 
 rootProject.name = 'spring-integration'