chore: bump sim version (#1890)

Signed-off-by: Nir Rozenbaum <[email protected]>

Author: nirrozenbaum

config/manifests/vllm/sim-deployment.yaml

@@ -14,7 +14,7 @@ spec:
     spec:
       containers:
       - name: vllm-sim
-        image: ghcr.io/llm-d/llm-d-inference-sim:v0.5.0
+        image: ghcr.io/llm-d/llm-d-inference-sim:v0.6.1
         imagePullPolicy: Always
         args:
         - --model