Update Dockerfile

Dockerfile

@@ -1,4 +1,3 @@
-
 # Build stage
 FROM mcr.microsoft.com/dotnet/sdk:10.0 AS build
 WORKDIR /app
@@ -17,7 +16,7 @@ WORKDIR /app
 ENV ASPNETCORE_URLS=http://+:5656
 
 # Copy published app from build stage
-COPY --from=build /app/out .
+COPY --from=build /app/publish .
 
 # Expose port
 EXPOSE 5656