deps: update dependency org.graalvm.buildtools:junit-platform-native to v0.9.15

Author: renovate-bot

samples/native-image-sample/pom.xml

@@ -110,7 +110,7 @@
  <dependency>
  <groupId>org.graalvm.buildtools</groupId>
  <artifactId>junit-platform-native</artifactId>
- <version>0.9.14</version>
+ <version>0.9.15</version>
  <scope>test</scope>
  </dependency>
  </dependencies>