Finish MVP and dockerize

docker/webapp.Dockerfile

@@ -0,0 +1,27 @@
+# syntax=docker/dockerfile:1.6
+
+FROM oven/bun:1.2 AS base
+WORKDIR /app
+
+FROM base AS deps
+COPY apps/webapp/package.json apps/webapp/bun.lock ./
+RUN bun install --frozen-lockfile
+
+FROM deps AS builder
+COPY apps/webapp ./
+RUN bun run build
+
+FROM oven/bun:1.2-slim AS runner
+WORKDIR /app
+ENV NODE_ENV=production \
+    PORT=3000
+
+COPY --from=builder /app/package.json ./package.json
+COPY --from=builder /app/bun.lock ./bun.lock
+COPY --from=builder /app/node_modules ./node_modules
+COPY --from=builder /app/.next ./.next
+COPY --from=builder /app/public ./public
+COPY --from=builder /app/next.config.ts ./next.config.ts
+
+EXPOSE 3000
+CMD ["bun", "run", "start"]