add:docker

Dockerfile

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+# css build
+FROM oven/bun:latest AS css
+
+WORKDIR /app
+
+RUN bun add tailwindcss @tailwindcss/cli
+
+COPY tailwind.css ./tailwind.css
+COPY templates/ ./templates/
+
+RUN bunx @tailwindcss/cli \
+      -i ./tailwind.css \
+      -o ./static/css/app.css \
+      --minify
+
+
+# go build
+FROM golang:1.23-alpine AS builder
+
+WORKDIR /app
+
+RUN go install github.com/a-h/templ/cmd/templ@latest
+
+COPY go.mod go.sum ./
+RUN go mod download
+
+COPY . .
+
+RUN templ generate
+RUN go build -o server .
+
+
+# final image
+FROM alpine:latest
+
+WORKDIR /app
+
+COPY --from=builder /app/server .
+COPY --from=css /app/static/css/app.css ./static/css/app.css
+
+EXPOSE 3500
+CMD ["./server"]