[2.14] Upgrade to platform generator 0.0.69

[aloubyansky]

This upgrade will flatten the parent POM hierarchy of the generated platform descriptor (json) and properties artifacts.

[quarkus-bot]

Failing Jobs - Building fe95d9f

Status	Name	Step	Failures	Logs	Raw logs
✖	Build - JDK 11	Build with Maven	Failures	Logs	Raw logs

Full information is available in the Build summary check run.

Failures

⚙️ Build - JDK 11 #

- Failing:  

📦 Root project

✖ Failed to execute goal io.quarkus:quarkus-platform-bom-maven-plugin:0.0.69:invoke-platform-project (build-platform-project) on project quarkus-platform-config: Failed to build the platform project, please consult the errors logged above.

📦 generated-platform-project/quarkus-camel/integration-tests/camel-quarkus-integration-test-jsch

✖ org.apache.camel.quarkus.component.jsch.it.JschTest.scpFileToServer{Path} - More details - Source on GitHub

java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
	at io.quarkus.test.junit.QuarkusTestExtension.throwBootFailureException(QuarkusTestExtension.java:625)
	at io.quarkus.test.junit.QuarkusTestExtension.interceptTestClassConstructor(QuarkusTestExtension.java:696)