[CI] Fix Win E2E post-commit (#11532)

Author: aelovikov-intel

.github/workflows/sycl_post_commit.yml

@@ -76,7 +76,7 @@ jobs:
     if: |
       always()
       && !cancelled()
-      && needs.build.outputs.build_conclusion == 'success'
+      && needs.build-win.outputs.build_conclusion == 'success'
     uses: ./.github/workflows/sycl_windows_run_tests.yml
     with:
       name: Intel GEN12 Graphics with Level Zero