chore: setup initial docker development

src/Blog/Dockerfile

@@ -0,0 +1,19 @@
+FROM mcr.microsoft.com/dotnet/sdk:8.0 AS setup-stage
+WORKDIR /app
+COPY *.csproj ./
+RUN dotnet restore
+COPY . .
+
+FROM setup-stage as development-stage
+RUN apt-get update
+RUN apt-get install -y unzip
+RUN curl -sSL https://aka.ms/getvsdbgsh | /bin/sh /dev/stdin -v latest -l ~/vsdbg
+CMD ["dotnet", "watch"]
+
+FROM setup-stage as build-stage
+RUN dotnet publish -c Release -o dist
+
+FROM mcr.microsoft.com/dotnet/aspnet:8.0 AS production-stage
+WORKDIR /app
+COPY --from=build-stage /app/dist ./
+ENTRYPOINT ["dotnet", "Blog.dll"]