Bump kotest.version from 5.9.1 to 6.0.3

Bumps `kotest.version` from 5.9.1 to 6.0.3.

Updates `io.kotest:kotest-runner-junit5-jvm` from 5.9.1 to 6.0.3
- [Release notes](https://github.com/kotest/kotest/releases)
- [Commits](kotest/kotest@v5.9.1...6.0.3)

Updates `io.kotest:kotest-assertions-core-jvm` from 5.9.1 to 6.0.3
- [Release notes](https://github.com/kotest/kotest/releases)
- [Commits](kotest/kotest@v5.9.1...6.0.3)

---
updated-dependencies:
- dependency-name: io.kotest:kotest-runner-junit5-jvm
  dependency-version: 6.0.3
  dependency-type: direct:development
  update-type: version-update:semver-major
- dependency-name: io.kotest:kotest-assertions-core-jvm
  dependency-version: 6.0.3
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

pom.xml

@@ -57,7 +57,7 @@
         <kotlin.compiler.languageVersion>1.9</kotlin.compiler.languageVersion>
         <kotlin.compiler.jvmTarget>1.${java.version}</kotlin.compiler.jvmTarget>
         <kotlin.version>2.2.20</kotlin.version>
-        <kotest.version>5.9.1</kotest.version>
+        <kotest.version>6.0.3</kotest.version>
         <junit5.version>5.13.4</junit5.version>
         <junit5.platform.version>1.13.4</junit5.platform.version>