Update inputset split_evaluator

Author: mariano-arago

.harness/orgs/PROD/projects/Harness_Split/pipelines/deploy_qos_v3/input_sets/split_evaluator.yaml

@@ -33,7 +33,7 @@ inputSet:
                           context: ""
                           envVariables:
                             PLUGIN_NO_PUSH: <+<+trigger.payload.ref>!="refs/heads/main"?"true":"false">
-                            PLUGIN_PLATFORM: ""
+                            PLUGIN_PLATFORM: linux/amd64,linux/arm64
               strategy:
                 matrix:
                   service: