feat: publish prebuilt images to ghcr.io

Author: lennyerik

Dockerfile

@@ -4,5 +4,9 @@ WORKDIR /root
 RUN go build
 
 FROM alpine
+
+LABEL org.opencontainers.image.source https://github.com/lennyerik/crawl4ai-proxy
+LABEL org.opencontainers.image.description "A simple proxy that enables OpenWebUI to talk to crawl4ai"
+
 COPY --from=builder /root/crawl-proxy /root
 CMD ["/root/crawl-proxy"]

README.md

@@ -8,7 +8,7 @@ Given a `compose.yml` file that looks something like this:
 ```
 services:
     crawl4ai-proxy:
-        build: . (or whereever this repo is)
+        image: ghcr.io/lennyerik/crawl4ai-proxy:latest
         environment:
             - LISTEN_PORT=8000
             - CRAWL4AI_ENDPOINT=http://crawl4ai:11235/crawl