New rocm nuget publish pipeline (microsoft#22418)

### Description
Add a new pipeline to publish ROCM package to ADO



### Motivation and Context
<!-- - Why is this change required? What problem does it solve?
- If it fixes an open issue, please link to the issue here. -->

### Test Link
https://dev.azure.com/aiinfra/Lotus/_build?definitionId=1615

tools/ci_build/github/azure-pipelines/rocm-nuget-packaging-pipeline.yml

@@ -340,14 +340,3 @@ stages:
     SpecificArtifact: ${{ parameters.specificArtifact }}
     CustomOpArtifactName: 'onnxruntime-linux-x64-rocm'
     BuildId: ${{ parameters.BuildId }}
-
-- template: templates/publish-nuget-steps.yml
-  parameters:
-    download_artifacts_steps:
-      - template: templates/flex-downloadPipelineArtifact.yml
-        parameters:
-          StepName: 'Download Pipeline Artifact - Signed NuGet ROCm Package'
-          ArtifactName: 'drop-signed-nuget-ROCm'
-          targetPath: '$(Build.BinariesDirectory)/nuget-artifact/final-package'
-          SpecificArtifact: ${{ parameters.specificArtifact }}
-          BuildId: ${{ parameters.BuildId }}

tools/ci_build/github/azure-pipelines/rocm-publish-nuget-pipeline.yml

@@ -0,0 +1,21 @@
+resources:
+  pipelines:
+  - pipeline: build
+    source: 'Nuget ROCM Packaging pipeline'
+    trigger:
+      branches:
+        include:
+        - main
+        - rel-*
+    branch: main
+
+# ROCm
+stages:
+- template: templates/publish-nuget-steps.yml
+  parameters:
+    stage_name: 'Publish_ROCM_NuGet_Package'
+    download_artifacts_steps:
+      - download: build
+        displayName: 'Download Pipeline Artifact - Signed NuGet Package'
+        artifact: 'drop-signed-nuget-ROCm'
+      - script: move "$(Pipeline.Workspace)\build\drop-signed-nuget-ROCm\*" $(Build.BinariesDirectory)\nuget-artifact\final-package