While working on WT-17594, I noticed that there was some logic when calling get_page_ids that would map an "unknown" checkpoint LSN to INT_MAX when deciding which LSN's pages to ask for. This didn't make sense, since the get_page_ids signature specifically takes a uint64_t, so we could easily have larger, valid values than that.

I changed the INT_MAX to WT_PAGE_LOG_LSN_MAX and test_layered_checkpoint09 started failing. The problem is that SQLite stores integers as a signed 64-bit value, so there's an impedance mismatch there with the PALI interface that needs to be resolved.