Add README to every folder — guided tour for reviewers

Each folder now explains what's inside, why it matters,
and what to look at first. Teacher-friendly navigation.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

evaluation/README.md

@@ -0,0 +1,18 @@
+# Evaluation — Drift Results, ASR Charts & Verification
+
+19 files containing empirical evaluation data across multiple CyberRanger versions.
+
+## What's Here
+
+- **JSON files** — Automated drift and comparison results (V4–V19)
+- **charts/** — ASR comparison graphs, identity stability plots, similarity distributions
+- **Genesis_Forge_Verification.md** — Verification of the initial forge setup
+
+## Key Charts
+
+| Chart | What It Shows |
+|-------|---------------|
+| `asr_comparison.png` | Attack Success Rate across versions and conditions |
+| `identity_stability.png` | Identity persistence under adversarial pressure |
+| `the_jump_asr.png` | The moment ASR dropped to 0% |
+| `v5_asr_progression.png` | Early version ASR improvement trajectory |