chore: use taiki-e/checkout-action in GitHub workflows (#1035)

This updates the repository’s GitHub Actions workflows to use
`taiki-e/checkout-action` instead of `actions/checkout`. The change is
limited to workflow checkout steps and preserves the existing job
structure.

- **Workflow updates**
  - Replaced checkout steps in `nodejs.yml`
  - Replaced the checkout step in `release-image.yml`

- **Scope**
- No job logic, matrix configuration, permissions, or step ordering
changed
- `release.yml` is unchanged because it delegates to a reusable workflow
and does not define its own checkout step

- **Example**
  ```yaml
  - name: Checkout Git Source
    uses: taiki-e/checkout-action@v1
  ```

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: fengmk2 <156269+fengmk2@users.noreply.github.com>

Author: Copilot

.github/workflows/nodejs.yml

@@ -20,7 +20,7 @@ jobs:
 
     steps:
       - name: Checkout Git Source
-        uses: actions/checkout@v6
+        uses: taiki-e/checkout-action@v1
 
       - name: Use Node.js
         uses: actions/setup-node@v6
@@ -67,7 +67,7 @@ jobs:
           - 6379:6379
     steps:
       - name: Checkout Git Source
-        uses: actions/checkout@v6
+        uses: taiki-e/checkout-action@v1
 
       - name: Use Node.js
         uses: actions/setup-node@v6
@@ -379,7 +379,7 @@ jobs:
           - 5432:5432
     steps:
       - name: Checkout Git Source
-        uses: actions/checkout@v6
+        uses: taiki-e/checkout-action@v1
 
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v6
@@ -457,7 +457,7 @@ jobs:
         options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=5
     steps:
       - name: Checkout Git Source
-        uses: actions/checkout@v6
+        uses: taiki-e/checkout-action@v1
 
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v6
@@ -506,7 +506,7 @@ jobs:
 
     steps:
       - name: Checkout Git Source
-        uses: actions/checkout@v6
+        uses: taiki-e/checkout-action@v1
 
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v6

.github/workflows/release-image.yml

@@ -43,7 +43,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: taiki-e/checkout-action@v1
       # Uses the `docker/login-action` action to log in to the Container registry registry using the account and password that will publish the packages. Once published, the packages are scoped to the account defined here.
       - name: Log in to the Container registry
         if: github.event_name != 'pull_request'