Fix LVM streaming issue (#637)

* Fix LVM streaming issue

Signed-off-by: lvliang-intel <[email protected]>

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Signed-off-by: lvliang-intel <[email protected]>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Author: lvliang-intel

comps/cores/mega/orchestrator.py

@@ -136,7 +136,10 @@ async def execute(
         # send the cur_node request/reply
         endpoint = self.services[cur_node].endpoint_path
         llm_parameters_dict = llm_parameters.dict()
-        if self.services[cur_node].service_type == ServiceType.LLM:
+        if (
+            self.services[cur_node].service_type == ServiceType.LLM
+            or self.services[cur_node].service_type == ServiceType.LVM
+        ):
             for field, value in llm_parameters_dict.items():
                 if inputs.get(field) != value:
                     inputs[field] = value