quick fix how to call v3 with pc sampling

[ROCm/rocprofiler-compute commit: 3a40e4b58c]

projects/rocprofiler-compute/src/utils/utils.py

@@ -1018,8 +1018,9 @@ def pc_sampling_prof(
             "-o",
             "ps_file",  # todo: sync up with the name from source in 2100_.yaml
             "--",
-            appcmd,
         ]
+        options.extend(appcmd)
+
         success, output = capture_subprocess_output(
             [rocprof_cmd] + options, new_env=os.environ.copy(), profileMode=True
         )