fix: canonicalize score brackets and assessments

scoring/engine.py

@@ -4,6 +4,8 @@ import json
 import os
 import logging
 
+from scoring.policy import SCORE_VERSION, assessment_for_score
+
 log = logging.getLogger(__name__)
 
 THRESHOLDS_PATH = os.path.join(
@@ -544,19 +546,7 @@ def score_all(metrics):
     else:
         composite = 0
 
-    # Assessment text — calibrated for cycle-aware scoring
-    if composite >= 80:
-        assessment = "EXTREME ACCUMULATION ZONE"
-    elif composite >= 65:
-        assessment = "STRONG ACCUMULATION ZONE"
-    elif composite >= 50:
-        assessment = "MODERATE OPPORTUNITY"
-    elif composite >= 35:
-        assessment = "NEUTRAL"
-    elif composite >= 20:
-        assessment = "CAUTION — OVERHEATED"
-    else:
-        assessment = "EXTREME CAUTION"
+    assessment = assessment_for_score(composite)
 
     return {
         "metrics": results,
@@ -564,6 +554,7 @@ def score_all(metrics):
         "assessment": assessment,
         "scored_count": len(valid_scores),
         "total_count": len(results),
+        "score_version": SCORE_VERSION,
     }
 
 
@@ -646,19 +637,7 @@ def score_all_ml(metrics):
         m["ml_weight"] = round(effective_weight, 4)
         m["ml_contribution"] = round(m["score"] * effective_weight * 10, 2)
 
-    # Assessment text (same thresholds as classic)
-    if composite >= 80:
-        assessment = "EXTREME ACCUMULATION ZONE"
-    elif composite >= 65:
-        assessment = "STRONG ACCUMULATION ZONE"
-    elif composite >= 50:
-        assessment = "MODERATE OPPORTUNITY"
-    elif composite >= 35:
-        assessment = "NEUTRAL"
-    elif composite >= 20:
-        assessment = "CAUTION — OVERHEATED"
-    else:
-        assessment = "EXTREME CAUTION"
+    assessment = assessment_for_score(composite)
 
     return {
         "metrics": results,
@@ -669,4 +648,5 @@ def score_all_ml(metrics):
         "ml_mode": True,
         "classic_score": classic["composite_score"],
         "ml_weight_total": round(weight_total, 4),
+        "score_version": SCORE_VERSION,
     }