chore: [DevOps] bump the test group with 2 updates

Bumps the test group with 2 updates: [org.apache.httpcomponents.core5:httpcore5](https://github.com/apache/httpcomponents-core) and [org.mockito:mockito-junit-jupiter](https://github.com/mockito/mockito).


Updates `org.apache.httpcomponents.core5:httpcore5` from 5.3.6 to 5.4
- [Changelog](https://github.com/apache/httpcomponents-core/blob/master/RELEASE_NOTES.txt)
- [Commits](apache/httpcomponents-core@rel/v5.3.6...rel/v5.4)

Updates `org.mockito:mockito-junit-jupiter` from 5.20.0 to 5.21.0
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](mockito/mockito@v5.20.0...v5.21.0)

---
updated-dependencies:
- dependency-name: org.apache.httpcomponents.core5:httpcore5
  dependency-version: '5.4'
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: test
- dependency-name: org.mockito:mockito-junit-jupiter
  dependency-version: 5.21.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: test
...

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

Author: dependabot[bot]

dependency-bundles/bom/pom.xml

@@ -48,7 +48,7 @@
 		<service-binding.version>0.21.0</service-binding.version>
 		<!-- HTTP stuff -->
 		<httpcore.version>4.4.16</httpcore.version>
-		<httpcore5.version>5.3.6</httpcore5.version>
+		<httpcore5.version>5.4</httpcore5.version>
 		<httpclient5.version>5.5.1</httpclient5.version>
 		<httpcomponents-client.version>4.5.14</httpcomponents-client.version>
 		<jakarta-servlet.version>6.1.0</jakarta-servlet.version>

pom.xml

@@ -103,7 +103,7 @@
 		<slf4j.version>2.0.17</slf4j.version>
 		<assertj-core.version>3.27.6</assertj-core.version>
 		<assertj-vavr.version>0.4.3</assertj-vavr.version>
-		<mockito.version>5.20.0</mockito.version>
+		<mockito.version>5.21.0</mockito.version>
 		<jsonassert.version>1.5.3</jsonassert.version>
 		<junit.jupiter.version>6.0.1</junit.jupiter.version>
 		<codemodel.version>2.6</codemodel.version>