💾 feat: Add Memory Configuration Options for CI unit tests

- configured GitHub Actions workflows with configurable Node.js heap allocation, defaults to 6144 MiB
- added heap usage logging for memory monitoring and debugging
- increased Docker frontend build memory allocation to ensure consistent memory limits
- optimized Jest timeout for tokenSplit test

.github/workflows/backend-review.yml

@@ -24,6 +24,7 @@ jobs:
       BAN_DURATION: ${{ secrets.BAN_DURATION }}
       BAN_INTERVAL: ${{ secrets.BAN_INTERVAL }}
       NODE_ENV: CI
+      NODE_OPTIONS: '--max-old-space-size=${{ secrets.NODE_MAX_OLD_SPACE_SIZE || 6144 }}'
     steps:
       - uses: actions/checkout@v4
       - name: Use Node.js 20.x

.github/workflows/build.yml

@@ -26,7 +26,7 @@ jobs:
           username: ${{ secrets.REGISTRY_USERNAME }}
           password: ${{ secrets.REGISTRY_PASSWORD }}
       - run: |
-          docker build --build-arg RUNNER_VERSION=${{ env.RUNNER_VERSION }} -t ${{ secrets.REGISTRY_LOGIN_SERVER }}/pwd9000-github-runner-lin:${{ env.RUNNER_VERSION }} .
+          docker build --build-arg RUNNER_VERSION=${{ env.RUNNER_VERSION }} --build-arg NODE_MAX_OLD_SPACE_SIZE=${{ secrets.NODE_MAX_OLD_SPACE_SIZE || 6144 }} -t ${{ secrets.REGISTRY_LOGIN_SERVER }}/pwd9000-github-runner-lin:${{ env.RUNNER_VERSION }} .
 
       - name: 'Push container image to ACR'
         uses: azure/docker-login@v1

.github/workflows/frontend-review.yml

@@ -16,6 +16,8 @@ jobs:
     name: Run frontend unit tests on Ubuntu
     timeout-minutes: 60
     runs-on: ubuntu-latest
+    env:
+      NODE_OPTIONS: '--max-old-space-size=${{ secrets.NODE_MAX_OLD_SPACE_SIZE || 6144 }}'
     steps:
       - uses: actions/checkout@v4
       - name: Use Node.js 20.x
@@ -38,6 +40,8 @@ jobs:
     name: Run frontend unit tests on Windows
     timeout-minutes: 60
     runs-on: windows-latest
+    env:
+      NODE_OPTIONS: '--max-old-space-size=${{ secrets.NODE_MAX_OLD_SPACE_SIZE || 6144 }}'
     steps:
       - uses: actions/checkout@v4
       - name: Use Node.js 20.x