Declare MIT package metadata

Author: nshkrdotcom

README.md

@@ -1192,7 +1192,7 @@ DSPEx follows a rigorous test-driven development approach with comprehensive cov
 
 ## License
 
-Same as original DSPy project.
+This project is licensed under the MIT License. See [LICENSE](LICENSE) for details.
 
 ## Acknowledgments
 

mix.exs

@@ -1,13 +1,16 @@
 defmodule Dspex.MixProject do
   use Mix.Project
 
+  @source_url "https://github.com/nshkrdotcom/ds_ex"
+
   def project do
     [
       app: :dspex,
       version: "0.1.0",
       elixir: "~> 1.18",
       start_permanent: Mix.env() == :prod,
       deps: deps(),
+      package: package(),
       elixirc_options: elixirc_options(Mix.env()),
       dialyzer: [
         plt_add_apps: [:mix],
@@ -68,4 +71,11 @@ defmodule Dspex.MixProject do
       {:ex_doc, "~> 0.34", only: :dev, runtime: false}
     ]
   end
+
+  defp package do
+    [
+      licenses: ["MIT"],
+      links: %{"GitHub" => @source_url}
+    ]
+  end
 end