feat: initpage com sync Go + auth + frontend em web/

Dockerfile

@@ -0,0 +1,17 @@
+FROM golang:1.22-alpine AS builder
+WORKDIR /app
+COPY go.mod go.sum ./
+RUN go mod download
+COPY . .
+RUN CGO_ENABLED=0 GOOS=linux go build -o server ./cmd/server
+
+FROM alpine:latest
+WORKDIR /app
+RUN adduser -D -u 1000 appuser
+COPY --from=builder /app/server .
+COPY --from=builder /app/web ./web
+RUN mkdir -p /app/data && chown -R appuser:appuser /app
+USER appuser
+EXPOSE 8080
+ENV PORT=8080
+CMD ["./server"]