publish pkg to drop

Author: liliankasem

Diff for: eng/ci/templates/official/jobs/linux-package.yml

@@ -8,6 +8,18 @@ jobs:
     image: 1es-ubuntu-22.04
     os: linux
 
+  variables:
+    drop_path: $(Build.ArtifactStagingDirectory)
+    pkg_drop_path: $(drop_path)/drop_debian
+
+  templateContext:
+    outputParentDirectory: $(drop_path)
+    outputs:
+    - output: pipelineArtifact
+      displayName: Publish debian package
+      path: $(pkg_drop_path)
+      artifact: drop_debian
+
   steps:
   # Bash v3
   # Run a Bash script on macOS, Linux, or Windows.
@@ -29,10 +41,13 @@ jobs:
         python driver.py "$linuxBuildNumber" "$consolidatedBuildId"
         export DEB_PACKAGE="$(readlink -f artifact/*$RELEASE_VERSION*)"
         echo "${DEB_PACKAGE}"
+
+        cp -r artifact/* $drop
       bashEnvValue: '~/.profile'  # Set value for BASH_ENV environment variable
     env:
       linuxBuildNumber: $(LinuxPackageBuildTag)
       consolidatedBuildId: $(ConsolidatedBuildId)
+      drop: $(pkg_drop_path)
 
   - pwsh: |
       $majorVersion = [math]::Floor([double]$env:LinuxPackageBuildTag.Split(".")[0])