Accept structured bridge decision context

server.js

@@ -825,6 +825,20 @@ function contextGuardrailText(value = '') {
   return cleanMultiline(obj.summary || obj.description || obj.notes || obj.brief || obj.text || '', 3000);
 }
 
+function decisionContextFrom(source = {}) {
+  const obj = objectFrom(source);
+  return objectFrom(
+    obj.decisionContext
+    || obj.decision_context
+    || obj.rankerContext
+    || obj.ranker_context
+    || obj.handoffContext
+    || obj.handoff_context
+    || obj.bridgeContext
+    || obj.bridge_context
+  );
+}
+
 function guardrailTextItems(value = [], maxItems = 8) {
   return cleanFlexibleTextList(value, maxItems, 260).filter(item => /\b(avoid|no|do not|don't|dont|must not|never|non-goal|non goal|not yet|out of scope|defer|hold for later|set aside|probably noise|park|do not let this become|don't let this become|not a dashboard|dashboard swamp)\b/i.test(item));
 }
@@ -862,13 +876,19 @@ function cleanDecisionContext(input = {}) {
   const constraintsLens = conceptMapLenses.constraints || conceptMapLenses.boundaries || conceptMapLenses.scope;
   const assumptionsLens = conceptMapLenses.assumptions || conceptMapLenses.unknowns || conceptMapLenses.openQuestions;
   const structuredContext = objectFrom(input.context);
+  const envelopeContext = decisionContextFrom(envelope);
+  const featureSetContext = decisionContextFrom(featureSet);
+  const artifactContext = decisionContextFrom(artifact);
+  const conceptMapContext = decisionContextFrom(conceptMap);
+  const snapshotContext = decisionContextFrom(snapshot);
+  const inputDecisionContext = decisionContextFrom(input);
   const contextSources = [
-    input.decisionContext,
-    envelope.decisionContext,
-    featureSet.decisionContext,
-    artifact.decisionContext,
-    conceptMap.decisionContext,
-    snapshot.decisionContext,
+    inputDecisionContext,
+    envelopeContext,
+    featureSetContext,
+    artifactContext,
+    conceptMapContext,
+    snapshotContext,
     structuredContext,
     envelope.context,
     conceptMap.context,
@@ -878,6 +898,12 @@ function cleanDecisionContext(input = {}) {
   ];
   const textContextGuardrails = guardrailsFromContextText([
     contextGuardrailText(input.context || ''),
+    contextGuardrailText(inputDecisionContext),
+    contextGuardrailText(envelopeContext),
+    contextGuardrailText(featureSetContext),
+    contextGuardrailText(artifactContext),
+    contextGuardrailText(conceptMapContext),
+    contextGuardrailText(snapshotContext),
     contextGuardrailText(envelope.context || ''),
     contextGuardrailText(featureSet.context || ''),
     contextGuardrailText(artifact.context || ''),