ci: move tar into Upload step; explicit exit 0 from transcript step

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

.gitea/workflows/build.yml

@@ -276,9 +276,7 @@ jobs:
               Copy-Item -Force "tools/install-protocol.ps1"   "$stagingDir/install-protocol.ps1"
               Copy-Item -Force "tools/uninstall-protocol.ps1" "$stagingDir/uninstall-protocol.ps1"
 
-              Write-Host "=== STEP G: pack + upload publish.tar.gz ==="
-              tar -czf publish.tar.gz publish
-              $pair = "$($env:REG_USER):$($env:REG_PASS)"
+              Write-Host "=== publish-clickonce single step done; pack happens in Upload step ==="
           } catch {
               Write-Host "FATAL: $($_.Exception.Message)"
               Write-Host $_.ScriptStackTrace
@@ -286,19 +284,23 @@ jobs:
           } finally {
               Stop-Transcript
           }
-          if ($code -ne 0) { exit $code }
+          Write-Host "Single-step exit code: $code"
+          exit $code
 
-      - name: Upload publish.tar.gz to generic package
+      - name: Pack + upload publish.tar.gz
         if: success()
         shell: powershell
         env:
           REG_USER: ${{ secrets.REGISTRY_USER }}
           REG_PASS: ${{ secrets.REGISTRY_PASSWORD }}
         run: |
-          # Re-parse version inline (act_runner does not propagate steps.outputs).
           $tag = "${{ github.ref_name }}"
           if ($tag -notmatch '^v(\d+\.\d+\.\d+)$') { throw "tag $tag not in vMAJOR.MINOR.PATCH" }
           $versionDot = $Matches[1]
+
+          & tar -czf publish.tar.gz publish
+          if ($LASTEXITCODE -ne 0) { throw "tar failed with $LASTEXITCODE" }
+
           $pair = "$($env:REG_USER):$($env:REG_PASS)"
           $auth = "Basic " + [Convert]::ToBase64String([Text.Encoding]::ASCII.GetBytes($pair))
           $uri  = "https://gitea.dev.marcus-law.co.il/api/packages/espocrm-extensions/generic/outlook-addin-publish/$versionDot/publish.tar.gz"