fix release asset publication

Author: KSemenenko

.github/workflows/deploy-github-pages.yml

@@ -152,6 +152,7 @@ jobs:
     runs-on: ubuntu-latest
     env:
       RELEASE_ARCHIVE_NAME: prompterlive-pages.zip
+      RELEASE_ARTIFACT_NAME: prompterlive-release-package
       RELEASE_ARTIFACT_ROOT: .artifacts/release-artifact
 
     permissions:
@@ -164,13 +165,24 @@ jobs:
           name: ${{ env.RELEASE_ARTIFACT_NAME }}
           path: ${{ env.RELEASE_ARTIFACT_ROOT }}
 
+      - name: Resolve release asset path
+        id: release_asset
+        run: |
+          release_asset="$(find "$RELEASE_ARTIFACT_ROOT" -type f -name "$RELEASE_ARCHIVE_NAME" | head -n 1)"
+          if [ -z "$release_asset" ]; then
+            echo "Expected release archive '$RELEASE_ARCHIVE_NAME' was not found under '$RELEASE_ARTIFACT_ROOT'." >&2
+            exit 1
+          fi
+
+          echo "release_asset=$release_asset" >> "$GITHUB_OUTPUT"
+
       - name: Create or update release tag and GitHub Release
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           RELEASE_TAG: ${{ needs.prepare_release.outputs.release_tag }}
           RELEASE_TITLE: PrompterLive ${{ needs.prepare_release.outputs.release_version }}
         run: |
-          release_asset="$RELEASE_ARTIFACT_ROOT/$RELEASE_ARCHIVE_NAME"
+          release_asset="${{ steps.release_asset.outputs.release_asset }}"
           if gh release view "$RELEASE_TAG" >/dev/null 2>&1; then
             gh release upload "$RELEASE_TAG" "$release_asset" --clobber
             gh release edit "$RELEASE_TAG" --title "$RELEASE_TITLE"

ci-workflows-release-pr-validation.plan.md

@@ -258,6 +258,9 @@ Root-cause note:
   - `dotnet format /Users/ksemenenko/Developer/PrompterLive/PrompterLive.slnx`
 - Local workflow validation after the release-env scoping fix passed:
   - `actionlint /Users/ksemenenko/Developer/PrompterLive/.github/workflows/*.yml`
+- GitHub run `23817606264` proved the release pipeline now reaches the publishing stages cleanly, but it still failed in `Publish GitHub Release`:
+  - Root cause note: the release-publication job did not define `RELEASE_ARTIFACT_NAME`, so `actions/download-artifact` downloaded both `github-pages` and the release bundle. The subsequent `gh release create` step then looked for `.artifacts/release-artifact/prompterlive-pages.zip`, but the real zip sat inside the downloaded artifact subdirectory.
+  - Intended fix path: explicitly request the `prompterlive-release-package` artifact and resolve the archive path dynamically before calling `gh release create` or `gh release upload`.
 
 ## Final Validation Skills And Commands