move dockerfile

Author: bmoussaud

Solution/Exercise-03/Task-3/Dockerfile renamed to Dockerfile

@@ -1,18 +1,18 @@
-FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build-env
-WORKDIR /app
-
-# Copy csproj and restore as distinct layers
-COPY *.csproj ./
-RUN dotnet restore
-
-# Copy everything else and build
-COPY . ./
-RUN dotnet publish -c Release -o out
-
-# Build runtime image
-FROM mcr.microsoft.com/dotnet/aspnet:8.0
-WORKDIR /app
-COPY --from=build-env /app/out .
-# Default ASP.NET port changed with .NET 8.0
-ENV ASPNETCORE_HTTP_PORTS=80
+FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build-env
+WORKDIR /app
+
+# Copy csproj and restore as distinct layers
+COPY *.csproj ./
+RUN dotnet restore
+
+# Copy everything else and build
+COPY . ./
+RUN dotnet publish -c Release -o out
+
+# Build runtime image
+FROM mcr.microsoft.com/dotnet/aspnet:8.0
+WORKDIR /app
+COPY --from=build-env /app/out .
+# Default ASP.NET port changed with .NET 8.0
+ENV ASPNETCORE_HTTP_PORTS=80
 ENTRYPOINT ["dotnet", "RazorPagesTestSample.dll"]