converted to proper npm sveltekit project

Dockerfile

@@ -0,0 +1,26 @@
+# --- Build stage: install deps and compile the SvelteKit app ---
+FROM node:22-alpine AS build
+WORKDIR /app
+
+# Install dependencies first (better layer caching)
+COPY package.json package-lock.json* ./
+RUN npm ci
+
+# Build the app
+COPY . .
+RUN npm run build
+
+# Drop dev dependencies so the runtime image stays small
+RUN npm prune --omit=dev
+
+# --- Runtime stage: just Node + the built server ---
+FROM node:22-alpine AS runtime
+WORKDIR /app
+ENV NODE_ENV=production
+
+COPY --from=build /app/build ./build
+COPY --from=build /app/node_modules ./node_modules
+COPY --from=build /app/package.json ./package.json
+
+EXPOSE 3000
+CMD ["node", "build"]