Update decision_engine.yaml to add new relationship attributes for enhanced edge configuration

- Introduced 'upholds', 'violates', 'aligned_with', 'conflicts_with', 'supports', and 'contradicts' attributes to improve the decision engine's relationship handling.
- Added 'followed_by' and 'preceded_by' attributes to the facts_stream for better context in data relationships.

config/decision_engine.yaml

@@ -34,7 +34,12 @@ streams_library:
       guides: 3.0
       depends_on: 2.5
       based_on: 2.0
-
+      upholds: 2.5
+      violates: 2.5
+      aligned_with: 2.0
+      conflicts_with: 2.0
+      supports: 1.5
+      contradicts: 1.5    
   facts_stream:
     name: "Operative Realität"
     llm_profile: "synthesis_pro"
@@ -60,6 +65,8 @@ streams_library:
       related_to: 1.5
       experienced_in: 2.0
       expert_for: 2.5
+      followed_by: 2.0
+      preceded_by: 2.0
 
   risk_stream:
     name: "Risiko-Radar"