test(training): add reproducible verification target

TRAINING.md

@@ -66,6 +66,16 @@ with `GODOT_BIN` or `--godot_bin` if yours lives elsewhere.)
 
 ## Run a training session
 
+Before starting a multi-hour curriculum run, execute the bounded policy and
+orchestrator checks from the repository root:
+
+```bash
+make verify-training
+```
+
+The target changes into `training/` deliberately because the test modules
+import sibling files such as `generation5.py` and `evaluate.py`.
+
 ```bash
 cd training
 .venv/bin/python train.py --experiment run01 --timesteps 20000000 --n-parallel 6 --speedup 16