[RAG] Implement visual conflict and density metadata tags for enhanced context intelligence

src/retrieval/contextBudget.ts

@@ -116,7 +116,12 @@ export function assembleContext(chunks: RetrievalChunk[]): string {
     for (const [source, groupChunks] of groups) {
         const label = sourceLabels[source] || source;
         const items = groupChunks
-            .map((c) => `- ${c.title}: ${c.content}`)
+            .map((c) => {
+                const metadata = c.metadata;
+                const conflictTag = metadata.conflictDetected ? ` [⚠️ CONFLICT: ${metadata.conflictSeverity}]` : '';
+                const densityTag = metadata.informationDensity !== undefined ? ` (Density: ${metadata.informationDensity.toFixed(2)})` : '';
+                return `- ${c.title}${conflictTag}${densityTag}: ${c.content}`;
+            })
             .join('\n');
         sections.push(`### ${label}\n${items}`);
     }

src/retrieval/index.ts

@@ -138,21 +138,25 @@ export class RetrievalOrchestrator {
                 .filter((s) => s.score > 0)
                 .sort((a, b) => b.score - a.score)
                 .slice(0, limit)
-                .map((scored) => {
-                    const doc = documents[scored.index];
+                .map((s) => {
+                    const doc = documents[s.index];
                     const excerpt = extractBestExcerpt(doc.content, expandedTokens, 400);
                     return {
-                        id: `brain-${scored.index}`,
+                        id: `brain-${s.index}`,
                         source: 'brain-memory' as const,
                         title: doc.relativePath,
                         content: summarizeText(excerpt, 400),
-                        score: scored.score,
+                        score: s.score,
                         tokenEstimate: estimateTokens(excerpt),
                         metadata: {
                             filePath: doc.filePath,
                             category: this.inferCategory(doc.relativePath),
                             isProjectEvidence: this.isProjectEvidence(doc.relativePath, doc.content),
-                            lastUpdated: doc.lastModified
+                            lastUpdated: doc.lastModified,
+                            // Phase 5: Scoring Intelligence Integration
+                            conflictDetected: s.conflictDetected,
+                            conflictSeverity: s.conflictSeverity,
+                            informationDensity: s.informationDensity
                         }
                     };
                 });