Moved api dockerfile to project folder

PostFundManagement.Api/Dockerfile

@@ -0,0 +1,33 @@
+# Base image for running the app
+FROM mcr.microsoft.com/dotnet/aspnet:10.0 AS base
+WORKDIR /app
+EXPOSE 8080
+EXPOSE 8081
+
+# Build stage
+FROM mcr.microsoft.com/dotnet/sdk:10.0 AS build
+ARG BUILD_CONFIGURATION=Release
+WORKDIR /src
+
+# Copy project file from the current directory context
+COPY ["PostFundManagement.Api.csproj", "./"]
+
+# Restore dependencies
+RUN dotnet restore "PostFundManagement.Api.csproj"
+
+# Copy the remaining source code in PostFundManagement.Api
+COPY . .
+
+# Build the API project
+RUN dotnet build "PostFundManagement.Api.csproj" -c $BUILD_CONFIGURATION -o /app/build
+
+# Publish stage
+FROM build AS publish
+ARG BUILD_CONFIGURATION=Release
+RUN dotnet publish "PostFundManagement.Api.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false
+
+# Final runtime stage
+FROM base AS final
+WORKDIR /app
+COPY --from=publish /app/publish .
+ENTRYPOINT ["dotnet", "PostFundManagement.Api.dll"]