Bump org.junit.jupiter:junit-jupiter from 5.10.2 to 5.10.3

Bumps [org.junit.jupiter:junit-jupiter](https://github.com/junit-team/junit5) from 5.10.2 to 5.10.3.
- [Release notes](https://github.com/junit-team/junit5/releases)
- [Commits](junit-team/junit5@r5.10.2...r5.10.3)

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

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

build.gradle.kts

@@ -110,7 +110,7 @@ dependencies {
     implementation("com.fasterxml.jackson.datatype:jackson-datatype-jdk8")
     implementation("com.fasterxml.jackson.datatype:jackson-datatype-jsr310")
 
-    testImplementation("org.junit.jupiter:junit-jupiter:5.10.2")
+    testImplementation("org.junit.jupiter:junit-jupiter:5.10.3")
 
     implementation("io.github.sercasti:spring-httpserver-timings:0.0.8")