minor tweaks

Dockerfile

@@ -1,21 +1,7 @@
-#See https://aka.ms/customizecontainer to learn how to customize your debug container and how Visual Studio uses this Dockerfile to build your images for faster debugging.
+FROM mcr.microsoft.com/dotnet/aspnet:7.0
+RUN apt-get install -y tzdata
 
-FROM mcr.microsoft.com/dotnet/aspnet:7.0 AS base
+COPY /publish /app
 WORKDIR /app
-EXPOSE 80
 
-FROM mcr.microsoft.com/dotnet/sdk:7.0 AS build
-WORKDIR /src
-COPY ["my-weather-api.csproj", "."]
-RUN dotnet restore "./my-weather-api.csproj"
-COPY . .
-WORKDIR "/src/."
-RUN dotnet build "my-weather-api.csproj" -c Release -o /app/build
-
-FROM build AS publish
-RUN dotnet publish "my-weather-api.csproj" -c Release -o /app/publish /p:UseAppHost=false
-
-FROM base AS final
-WORKDIR /app
-COPY --from=publish /app/publish .
 ENTRYPOINT ["dotnet", "my-weather-api.dll"]