modified dockerfile

Dockerfile

@@ -11,5 +11,5 @@ RUN cargo test
 # Production stage
 FROM debian:bookworm-slim as production
 WORKDIR /usr/src/app
-COPY --from=builder /usr/src/app/target/release/ballbot .
-CMD ["./ballbot"]
+COPY --from=builder /usr/src/app/target/release/ball-bot .
+CMD ["./ball-bot"]