Update Dockerfile

Author: wtomaz808

src/Application/Dockerfile

@@ -2,11 +2,11 @@ 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 --verbosity detailed
+COPY src/Application/src/RazorPagesTestSample/*.csproj ./
+RUN dotnet restore
 
 # Copy everything else and build
-COPY . ./
+COPY . src/Application/src/RazorPagesTestSample
 RUN dotnet publish -c Release -o out
 
 # Build runtime image