creating contenerization

Dockerfile

@@ -0,0 +1,24 @@
+# --- Stage 1: Build ---
+FROM oven/bun:1.1 AS builder
+
+WORKDIR /app
+
+COPY bun.lockb package.json ./
+RUN bun install
+
+COPY . .
+RUN bunx prisma generate
+RUN bun run build
+
+
+# --- Stage 2: Production Runner ---
+FROM oven/bun:1.1 AS runner
+
+WORKDIR /app
+
+COPY --from=builder /app ./
+
+RUN bunx prisma migrate deploy
+EXPOSE 3000
+
+CMD [ "sh", "-c", "PORT=3000 ./dist/server" ]