dependabot: bump org.junit.jupiter:junit-jupiter-engine

Bumps [org.junit.jupiter:junit-jupiter-engine](https://github.com/junit-team/junit5) from 5.10.0 to 5.10.3.
- [Release notes](https://github.com/junit-team/junit5/releases)
- [Commits](junit-team/junit5@r5.10.0...r5.10.3)

---
updated-dependencies:
- dependency-name: org.junit.jupiter:junit-jupiter-engine
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

build.gradle

@@ -161,7 +161,7 @@ dependencies {
     // jupiter is required to run unit tests not inherited from OpenSearchTestCase (e.g., PreviousValueImputerTests)
     testImplementation 'org.junit.jupiter:junit-jupiter-api:5.10.0'
     testImplementation  'org.junit.jupiter:junit-jupiter-params:5.10.0'
-    testImplementation 'org.junit.jupiter:junit-jupiter-engine:5.10.0'
+    testImplementation 'org.junit.jupiter:junit-jupiter-engine:5.10.3'
     testImplementation "org.opensearch:opensearch-core:${opensearch_version}"
     testRuntimeOnly("org.junit.platform:junit-platform-launcher:1.10.0")
     testCompileOnly 'junit:junit:4.13.2'