FIX: Broken nightly build (#13718)

.github/workflows/nightly.yml

@@ -35,12 +35,12 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Fetch build artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
 
       - name: Select release notes
         id: notes
         run: |
-          set -- Assets/*.hex
+          set -- ./*/*.hex
           echo "notes=$(test -e "$1" && echo '${{ env.debug_release_notes }}' || echo '${{ env.release_notes }}')" >> $GITHUB_OUTPUT
 
       - name: Get current date
@@ -53,7 +53,7 @@ jobs:
           token: ${{ secrets.REPO_TOKEN }}
           repository: ${{ env.repo_nightly }}
           tag_name: v${{ steps.date.outputs.today }}.${{ github.run_number }}
-          files: Assets/*.hex
+          files: ./*/*.hex
           draft: false
           prerelease: false
           fail_on_unmatched_files: true