feat(ci): add frontend build stage

.gitea/workflows/gobuild.yaml

@@ -28,6 +28,21 @@ jobs:
     - name: Checkout code
       uses: actions/checkout@v5
 
+    - name: Setup Node.js
+      uses: actions/setup-node@v4
+      with:
+        node-version: 26
+        cache: 'npm'
+        cache-dependency-path: ./frontend/package-lock.json
+
+    - name: Install Dependencies
+      working-directory: ./frontend
+      run: npm ci
+
+    - name: Run Vite Build
+      working-directory: ./frontend
+      run: npm run build
+
     - name: Set up Go
       uses: actions/setup-go@v6
       with:

Dockerfile

@@ -1,9 +1,18 @@
+# Frontend build stage
+FROM node:22-alpine AS frontend-builder
+WORKDIR /app
+COPY frontend/package*.json ./
+RUN npm ci
+COPY frontend/ .
+RUN npm run build
+
 # Build stage
 FROM golang:latest AS builder
 WORKDIR /app
 COPY go.mod go.sum ./
 RUN go mod download
 COPY . .
+COPY --from=frontend-builder /app/dist ./frontend/dist
 RUN CGO_ENABLED=0 GOOS=linux go build -v -o outfit-voting-abi26 ./cmd/
 
 # Final stage