Bump org.junit.platform:junit-platform-launcher from 1.13.3 to 1.13.4

Bumps [org.junit.platform:junit-platform-launcher](https://github.com/junit-team/junit-framework) from 1.13.3 to 1.13.4.
- [Release notes](https://github.com/junit-team/junit-framework/releases)
- [Commits](https://github.com/junit-team/junit-framework/commits)

---
updated-dependencies:
- dependency-name: org.junit.platform:junit-platform-launcher
  dependency-version: 1.13.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -171,7 +171,7 @@ rptools-maptool-addons = { group = "com.github.RPTools", name = "maptool-builtin
 rptools-dice-roller = { group = "com.github.RPTools", name = "advanced-dice-roller", version = "1.0.3" }
 
 # Test only
-junit-platform-launcher = { group = "org.junit.platform", name = "junit-platform-launcher", version = "1.13.3" }
+junit-platform-launcher = { group = "org.junit.platform", name = "junit-platform-launcher", version = "1.13.4" }
 junit-engine = { group = "org.junit.jupiter", name = "junit-jupiter-engine", version.ref = "junit" }
 junit-api = { group = "org.junit.jupiter", name = "junit-jupiter-api", version.ref = "junit" }
 junit-params = { group = "org.junit.jupiter", name = "junit-jupiter-params", version.ref = "junit" }