[QUESTION] How to add comments?

[xuxiaocheng0201]

Describe the problem
How to add comments in the metadata json file?

Additional context
Is the metadata json file based on the JSON5 scheme?
Or add a '_comment' field?

[linghengqian]

• You just need to use GraalVM CE Dev For JDK23 or GraalVM CE Dev For JDK24 which have not been released yet. The relevant PR is at [GR-54241] Introduce reachability-metadata.json to replace the various existing -config.json files graal#9048 .