feat(node2): Complete NODE2 setup - guardian, agents, swapper models

- Node-guardian running on MacBook and updating metrics
- NODE2 agents (Atlas, Greeter, Oracle, Builder Bot) assigned to node-2-macbook-m4max
- Swapper models displaying correctly (8 models)
- DAGI Router agents showing with correct status (3 active, 1 stale)
- Router health check using node_cache for remote nodes

services/memory-orchestrator/backends/__init__.py

@@ -9,3 +9,4 @@ __all__ = ['ShortTermBackend', 'VectorStoreBackend', 'KnowledgeBaseBackend']
 
 
 
+

services/memory-orchestrator/backends/kb_filesystem.py

@@ -75,3 +75,4 @@ class KnowledgeBaseBackend:
 
 
 
+

services/memory-orchestrator/backends/short_term_pg.py

@@ -109,3 +109,4 @@ class ShortTermBackend:
 
 
 
+

services/memory-orchestrator/backends/vector_store_pg.py

@@ -185,3 +185,4 @@ class VectorStoreBackend:
 
 
 
+