update ci /cd system

simplify setup and add a merge check

.gitea/workflows/pull-request.yaml

@@ -0,0 +1,58 @@
+name: Pull Request CI
+on:
+ pull_request:
+  branches: 
+    - main
+  types: 
+    - opened
+    - synchronize
+    - reopened
+
+jobs:
+  build:
+    name: Update Deployment
+    runs-on: ubuntu-latest
+    container:
+    steps:
+      - name: Update Node Environment
+        uses: actions/setup-node@v6
+        with:
+          node-version: 20.19
+
+      - name: Verify Local Environment
+        run: |
+          which npm
+          npm -v
+          which node
+          node -v
+
+      - name: Checkout
+        uses: actions/checkout@v5
+        with:
+          fetch-depth: 0
+          ref: 'main'
+
+      - name: Install Shared Dependencies
+        run: |
+          cd ${{ gitea.workspace }}/shared
+          npm install
+
+      - name: Install UI Dependencies
+        run: |
+          cd ${{ gitea.workspace }}/ui
+          npm install
+
+      - name: Install API Dependencies
+        run: |
+          cd ${{ gitea.workspace }}/api
+          npm install
+
+      - name: Build UI
+        run: |
+          cd ${{ gitea.workspace }}/ui
+          npm run build
+
+      - name: Build API
+        run: |
+          cd ${{ gitea.workspace }}/api
+          npm run build