Support multiline pipeline variable

Author: compulim

.github/actions/azdo-build/action.yml

@@ -43,7 +43,7 @@ inputs:
     type: string
 
   pipeline-variable:
-    description: Pipeline variable
+    description: Pipeline variable (multiline)
     required: true
     type: string
 
@@ -118,7 +118,7 @@ runs:
             --org ${{ inputs.azdo-org }} \
             --output json \
             --project ${{ inputs.azdo-project }} \
-            --variable ${{ inputs.pipeline-variable }}
+            $(echo "${{ inputs.pipeline-variable }}" | while IFS= read -r line; do [ -n "$line" ] && printf '--variable %q ' "$line"; done)
         )
 
         RUN_ID=$(echo "$OUTPUT" | jq -r '.id')

.github/workflows/create-release.yml

@@ -165,7 +165,9 @@ jobs:
           azure-tenant-id: ${{ vars.AZURE_TENANT_ID }}
           download-artifact-name: drop_build_main
           # pipeline-variable: ProjectBranch=${{ steps.get-branch-name.outputs.branch-name }}
-          pipeline-variable: ProjectBranch=main
+          pipeline-variable: |
+            ProjectBranch=${{ steps.get-branch-name.outputs.branch-name }}
+            ProjectRepository=${{ github.repository }}
 
       - name: Download AzDO build artifact
         uses: actions/download-artifact@v8