feat(crt-train): plumb --smoothness-base-lambda through alpha-perception template

infra/k8s/argo/alpha-perception-template.yaml

@@ -78,6 +78,8 @@ spec:
         value: "0"
       - name: decision-stride
         value: "1"
+      - name: smoothness-base-lambda
+        value: "0.0"
 
   volumes:
     - name: git-ssh-key
@@ -449,6 +451,7 @@ spec:
               --cv-n-folds          {{workflow.parameters.cv-n-folds}} \
               --cv-train-window     {{workflow.parameters.cv-train-window}} \
               --decision-stride     {{workflow.parameters.decision-stride}} \
+              --smoothness-base-lambda {{workflow.parameters.smoothness-base-lambda}} \
               $EXTRA_FLAGS
 
             echo "=== Training complete ==="