Add Interval and Disable by Default

Added `memoryScanIntervalSeconds` with a default of 5 mins.

Opted to set `useMemoryScanner` to false so by default our user's sessions are not sent to the cloud before they have a chance to configure the new setting.

salt/soc/defaults.yaml

@@ -1538,7 +1538,8 @@ soc:
             Investigator: gemma@SOAI
             DetectionEngineer: gemma@SOAI
           useMemory: true
-          useMemoryScanner: true
+          useMemoryScanner: false
+          memoryScanIntervalSeconds: 300
           memoryProximityThreshold: 0.8
           messageProximityThreshold: 0.5
           maxUserMemoriesToInclude: 5
@@ -2738,5 +2739,14 @@ soc:
               enabled: true
               adapter: SOAI
               charsPerTokenEstimate: 4
+            - id: amazon.titan-embed-text-v2
+              displayName: amazon.titan-embed-text-v2
+              origin: USA
+              contextLimitSmall: 8192
+              contextLimitLarge: 8192
+              lowBalanceColorAlert: 500000
+              enabled: true
+              adapter: SOAI
+              charsPerTokenEstimate: 4
               
             

salt/soc/soc_soc.yaml

@@ -851,6 +851,9 @@ soc:
           useMemoryScanner:
             description: Enables the memory scanner for automatic memory extraction from historical sessions.
             global: True
+          memoryScanIntervalSeconds:
+            description: How long to wait in seconds between attempts to scan sessions for new memories.
+            global: True
           memoryProximityThreshold:
             description: Describes how close memories need to be on a floating point scale from 0.0 to 1.0 to be considered when reconciling new memories with old ones. This value is usually higher than messageProximityThreshold.
             global: True