feat: add ability to create folders and files and persist files to sharepoint

src/ParagonPlayground/backend/Dockerfile

@@ -1,22 +1,8 @@
-FROM mcr.microsoft.com/dotnet/sdk:10.0 AS build
+# === Development stage ===
+# Hot reload via dotnet watch with source volume mount
+FROM mcr.microsoft.com/dotnet/sdk:10.0 AS development
 WORKDIR /src
-
-COPY ParagonPlayground.slnx ./
-COPY Directory.Build.props ./
-COPY src/Directory.Build.props src/
-COPY src/Directory.Packages.props src/
-COPY src/ParagonPlayground.Domain/ParagonPlayground.Domain.csproj src/ParagonPlayground.Domain/
-COPY src/ParagonPlayground.Infrastructure/ParagonPlayground.Infrastructure.csproj src/ParagonPlayground.Infrastructure/
-COPY src/ParagonPlayground.Api/ParagonPlayground.Api.csproj src/ParagonPlayground.Api/
-RUN dotnet restore src/ParagonPlayground.Api/ParagonPlayground.Api.csproj
-
 COPY . .
-RUN dotnet publish src/ParagonPlayground.Api/ParagonPlayground.Api.csproj -c Debug -o /app
-
-FROM mcr.microsoft.com/dotnet/aspnet:10.0 AS runtime
-WORKDIR /app
-EXPOSE 8080
-COPY --from=build /app .
 
 RUN apt-get update && \
     apt-get install -y unzip curl && \
@@ -24,4 +10,30 @@ RUN apt-get update && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/*
 
+EXPOSE 8080
+ENV ASPNETCORE_URLS=http://+:8080
+ENV ASPNETCORE_ENVIRONMENT=Development
+CMD ["dotnet", "watch", "run", "--project", "src/ParagonPlayground.Api/ParagonPlayground.Api.csproj", "--no-launch-profile"]
+
+# === Build stage ===
+FROM mcr.microsoft.com/dotnet/sdk:10.0 AS build
+WORKDIR /src
+COPY . .
+RUN dotnet publish src/ParagonPlayground.Api/ParagonPlayground.Api.csproj -c Debug -o /app
+
+# === Debug stage ===
+# Compiled binary with vsdbg for debugger attachment
+FROM mcr.microsoft.com/dotnet/aspnet:10.0 AS debug
+WORKDIR /app
+EXPOSE 8080
+
+RUN apt-get update && \
+    apt-get install -y unzip curl && \
+    curl -sSL https://aka.ms/getvsdbgsh | /bin/sh /dev/stdin -v latest -l /vsdbg && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*
+
+COPY --from=build /app .
+ENV ASPNETCORE_URLS=http://+:8080
+ENV ASPNETCORE_ENVIRONMENT=Development
 ENTRYPOINT ["dotnet", "ParagonPlayground.Api.dll"]