chore(deps): bump actions/setup-node from 6 to 7 (#10915)

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 6 to 7.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](https://github.com/actions/setup-node/compare/v6...v7)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/test-extra.yml

@@ -587,7 +587,7 @@ jobs:
         with:
           go-version: '1.25.4'
       - name: Setup Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v7
         with:
           node-version: '22'
       - name: Build sherpa-onnx backend image and run realtime e2e tests

.github/workflows/test.yml

@@ -48,7 +48,7 @@ jobs:
           sudo apt-get update
           sudo apt-get install curl ffmpeg libopus-dev
       - name: Setup Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v7
         with:
           node-version: '22'
       - name: Build React UI
@@ -100,7 +100,7 @@ jobs:
           brew install protobuf grpc make protoc-gen-go protoc-gen-go-grpc libomp llvm opus ffmpeg
           pip install --user --no-cache-dir grpcio-tools grpcio
       - name: Setup Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v7
         with:
           node-version: '22'
       - name: Build React UI

.github/workflows/tests-e2e.yml

@@ -47,7 +47,7 @@ jobs:
           sudo apt-get update
           sudo apt-get install -y build-essential libopus-dev
       - name: Setup Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v7
         with:
           node-version: '22'
       - name: Build React UI

.github/workflows/tests-ui-e2e.yml

@@ -34,7 +34,7 @@ jobs:
           go-version: ${{ matrix.go-version }}
           cache: false
       - name: Setup Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v7
         with:
           node-version: '22'
       - name: Setup Bun