1. Create table
2. Publish the table
3. Take a checkpoint
4. Restart
5. Write to table
6. Take a checkpoint

This produces the panic "stable data checkpointed for unpublished table". This happens because there was no data for the checkpoint to write and so it doesn't write to .wt_stable at all. On startup, the table has an empty stable checkpoint and so AWAITS_PUBLISH is set. The attached test reproduces this.