Fix WebAssembly Publish job by using the release environment (#10155)

The `WebAssembly Publish` workflow was failing in the `Publish` step
after a successful build/test pass. The failure was isolated to npm
publication, indicating the job was not running with the intended
release-scoped publish configuration.

- **Workflow wiring**
- Attach the `publish` job in `.github/workflows/wasm-release.yml` to
the existing `release` environment.
- Align the wasm npm publish path with the repository’s other release
publishing jobs that already rely on environment-scoped release
configuration.

- **Effect**
- Ensures the final `npm publish` step executes in the same release
context as other artifact publication jobs.
- Avoids publishing with default job context when release-specific
configuration is required.

```yaml
jobs:
  publish:
    name: Publish
    runs-on: ubuntu-latest
    environment: release
```

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>

.github/workflows/wasm-release.yml

@@ -19,6 +19,7 @@ jobs:
   publish:
     name: Publish
     runs-on: ubuntu-latest
+    environment: release
     steps:
       - name: Checkout
         uses: actions/checkout@v7.0.0