Switch to pre-built kiro-rs Docker image (ghcr.io/hank9999/kiro-rs:beta-7d4d74)

Dockerfile

@@ -1,25 +1,13 @@
-# ── Stage 1: Build Admin UI ──
-FROM node:22-alpine AS frontend-builder
-RUN apk add --no-cache git
-RUN git clone --depth 1 https://github.com/hank9999/kiro.rs.git /app
-WORKDIR /app/admin-ui
-RUN npm install -g pnpm && pnpm install && pnpm build
+# Use pre-built kiro-rs image instead of compiling from source
+FROM ghcr.io/hank9999/kiro-rs:beta-7d4d74 AS upstream
 
-# ── Stage 2: Build Rust Binary ──
-FROM rust:1.86-alpine AS builder
-RUN apk add --no-cache musl-dev git
-RUN git clone --depth 1 https://github.com/hank9999/kiro.rs.git /app
-COPY --from=frontend-builder /app/admin-ui/dist /app/admin-ui/dist
-WORKDIR /app
-RUN cargo build --release
-
-# ── Stage 3: Runtime ──
 FROM alpine:3.21
 RUN apk add --no-cache ca-certificates
 WORKDIR /app
-COPY --from=builder /app/target/release/kiro-rs /app/kiro-rs
+
+COPY --from=upstream /app/kiro-rs /app/kiro-rs
 COPY entrypoint.sh /app/entrypoint.sh
-RUN chmod +x /app/entrypoint.sh
+RUN chmod +x /app/kiro-rs /app/entrypoint.sh
 
 EXPOSE 7860
 VOLUME ["/app/config"]