First real commit. Setting up for full CI/CD and testing pipeline

Dockerfile

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+
+# Stage 1: Frontend build
+FROM node:22-bookworm-slim AS frontend-builder
+
+WORKDIR /frontend
+
+COPY frontend/package.json ./
+
+RUN npm install
+
+COPY frontend/ ./
+
+RUN npm run build
+
+
+# Stage 2: Go build and test
+FROM golang:1.24-bookworm AS go-builder
+
+ENV CGO_ENABLED=1
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential \
+    pkg-config \
+    libgtk-3-dev \
+    libwebkit2gtk-4.1-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /src
+
+COPY go.mod go.sum ./
+RUN go mod download
+
+COPY . .
+
+COPY --from=frontend-builder /frontend/dist ./frontend/dist
+
+RUN go test -v ./...
+
+RUN go build -o /out/fast_reader .
+
+
+# Stage 3: Export build artifact
+FROM scratch AS artifact
+
+COPY --from=go-builder /out/fast_reader /fast_reader
+