Update mapping for `ChunkRenderingDataPreparer`

[zly2006]

Some other changes maybe we should make:

• rename this class to something related to OcclusionGraph so it could more make sense
• rename field comp_1621 to propagatationContext (idk why it already had a name)

But they may be some breaking changes so i didn't do yet

[github-actions[bot]]

🚀 Target branch has been updated to 24w07a

[github-actions[bot]]

🚨 Please fix merge conflicts before this can be merged