Comment out TwineAuthenticate step pending MSAL-Test-Python-Upload SC creation

Author: RyAuld

.Pipelines/pipeline-publish.yml

@@ -111,18 +111,22 @@ stages:
               python -m pip install --upgrade pip twine
             displayName: 'Install twine'
 
-          - task: TwineAuthenticate@1
-            displayName: 'Authenticate with MSAL-Test-Python-Upload'
-            inputs:
-              pythonUploadServiceConnection: MSAL-Test-Python-Upload
-
-          - script: |
-              python -m twine upload \
-                -r "MSAL-Test-Python-Upload" \
-                --config-file $(PYPIRC_PATH) \
-                --skip-existing \
-                $(Pipeline.Workspace)/python-dist/*
-            displayName: 'Upload to test.pypi.org'
+          # TODO: create MSAL-Test-Python-Upload SC with test.pypi.org API token, then uncomment:
+          # - task: TwineAuthenticate@1
+          #   displayName: 'Authenticate with MSAL-Test-Python-Upload'
+          #   inputs:
+          #     pythonUploadServiceConnection: MSAL-Test-Python-Upload
+
+          # - script: |
+          #     python -m twine upload \
+          #       -r "MSAL-Test-Python-Upload" \
+          #       --config-file $(PYPIRC_PATH) \
+          #       --skip-existing \
+          #       $(Pipeline.Workspace)/python-dist/*
+          #   displayName: 'Upload to test.pypi.org'
+
+          - script: echo "Publish to test.pypi.org skipped — MSAL-Test-Python-Upload SC not yet created."
+            displayName: 'Skip upload (SC pending)'
 
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 # Stage 4b · Publish to PyPI (ESRP Production)