Add Dockerfile

Dockerfile

@@ -0,0 +1,31 @@
+# syntax=docker/dockerfile:1
+ARG NODE_VERSION=${NODE_VERSION:-22.14}
+ARG OS=${OS:-alpine}
+
+FROM node:${NODE_VERSION}-${OS}
+
+ENV VITE_BYPASS_LOGIN=1 \
+    VITE_BYPASS_TUTORIAL=0 \
+    NEXT_TELEMETRY_DISABLED=1 \
+    PNP_HOME=/root/.shrc \
+    NODE_ENV=production \
+    PORT=8000
+
+RUN apk add --no-cache git
+
+WORKDIR /app
+
+RUN corepack enable && corepack prepare pnpm@10 --activate
+
+COPY . .
+
+RUN --mount=type=bind,source=package.json,target=package.json \
+    --mount=type=bind,source=package-lock.json,target=package-lock.json \
+    --mount=type=cache,target=/root/.npm \
+    npm ci
+
+RUN pnpm install
+
+EXPOSE $PORT
+
+CMD pnpm start:dev -- --host --port $PORT