Added rpk to dockerfile

RackPeek.Web/Dockerfile

@@ -1,31 +1,50 @@
-FROM mcr.microsoft.com/dotnet/aspnet:10.0 AS base
-USER $APP_UID
-WORKDIR /app
-EXPOSE 8080
-EXPOSE 8081
-
-FROM mcr.microsoft.com/dotnet/sdk:10.0 AS build
+FROM mcr.microsoft.com/dotnet/sdk:10.0 AS build
 ARG BUILD_CONFIGURATION=Release
 WORKDIR /src
+
 COPY ["RackPeek.Web/RackPeek.Web.csproj", "RackPeek.Web/"]
 COPY ["RackPeek.Domain/RackPeek.Domain.csproj", "RackPeek.Domain/"]
 COPY ["Shared.Rcl/Shared.Rcl.csproj", "Shared.Rcl/"]
 COPY ["RackPeek/RackPeek.csproj", "RackPeek/"]
+
 RUN dotnet restore "RackPeek.Web/RackPeek.Web.csproj"
+
 COPY . .
-WORKDIR "/src/RackPeek.Web"
-RUN dotnet build "./RackPeek.Web.csproj" -c $BUILD_CONFIGURATION -o /app/build
 
-FROM build AS publish
-ARG BUILD_CONFIGURATION=Release
-RUN dotnet publish "./RackPeek.Web.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false
+# Build Web
+WORKDIR "/src/RackPeek.Web"
+RUN dotnet publish "./RackPeek.Web.csproj" -c $BUILD_CONFIGURATION -o /app/web-publish /p:UseAppHost=false
 
+# Build CLI
+WORKDIR "/src/RackPeek"
+RUN dotnet publish "./RackPeek.csproj" -c $BUILD_CONFIGURATION -o /app/cli-publish /p:UseAppHost=false
 FROM base AS final
+
 WORKDIR /app
 
-RUN mkdir -p /app/config && chown -R $APP_UID /app/config
+USER root
 
+# Create shared config dir
+RUN mkdir -p /app/config && chown -R $APP_UID /app/config
 VOLUME ["/app/config"]
 
-COPY --from=publish /app/publish .
+# Copy Web app
+COPY --from=build /app/web-publish .
+
+# Copy CLI publish output
+COPY --from=build /app/cli-publish /usr/local/bin/rpk-dir
+
+# If AppHost exists, use it. Otherwise create wrapper.
+RUN if [ -f /usr/local/bin/rpk-dir/RackPeek ]; then \
+        mv /usr/local/bin/rpk-dir/RackPeek /usr/local/bin/rpk; \
+    else \
+        echo '#!/bin/sh\nexec dotnet /usr/local/bin/rpk-dir/RackPeek.dll "$@"' > /usr/local/bin/rpk && \
+        chmod +x /usr/local/bin/rpk; \
+    fi
+
+# Set environment variable so CLI uses shared config
+ENV RPK_YAML_DIR=/app/config
+
+USER $APP_UID
+
 ENTRYPOINT ["dotnet", "RackPeek.Web.dll"]