[automated] Merge branch 'release/6.0.1xx' => 'release/6.0.4xx' (#19958)

Author: marcpopMSFT

.github/workflows/inter-branch-merge-flow.yml

@@ -0,0 +1,15 @@
+name: Inter-branch merge workflow
+on:
+  push:
+    branches:
+      - release/**
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  Merge:
+    uses: dotnet/arcade/.github/workflows/inter-branch-merge-base.yml@main
+    with: 
+      configuration_file_branch: 'release/8.0.4xx'