Public one-slide QuickStart

The maintained one-slide procedure is QuickStart Example 1: one public WSI.

It starts from a fresh clone and provides copy/paste commands for:

1. installing the global tumorquantai command once;
2. previewing the fixed one-slide plan;
3. downloading and validating TumorQuantAI_LymphomaWSI_022.mds;
4. converting L0 and L2 with resume support;
5. inspecting the source MPP without inference;
6. configuring approved HistoPLUS access;
7. optionally running a deterministic 1% analysis;
8. verifying the overlay, summary, class counts, and aggregation audit.

The QuickStart reuses the environment created by tumorquantai install; it does not create or activate a separate tutorial virtual environment.

# Open the maintained QuickStart source from the repository.
sed -n '1,280p' docs/quick_start.md

Continue to QuickStart Example 1.