add vite build for agent ui to ci (#221)

.github/workflows/ci-build.yml

@@ -29,19 +29,29 @@ jobs:
       - name: setup-node
         uses: actions/setup-node@v4
         with:
-          node-version: 18.x
+          node-version: 20.x
 
       - name: install ui node modules
         shell: bash
         run: npm install
         working-directory: ui
 
-      - name: build node ui
+      - name: build ui
         shell: bash
         run: npm run build
         working-directory: ui
         env:
           CI: "true"
+
+      - name: install vite
+        shell: bash
+        run: npm install -g vite
+        working-directory: agent/agentUi
+
+      - name: build agent ui
+        shell: bash
+        run: vite build
+        working-directory: agent/agentUi
 
       - name: go install
         shell: bash