[Dev] Add ERD for tracking database state (#256)

* Added ERD triggered on migration

* Added alias

mix.exs

@@ -93,7 +93,15 @@ defmodule Pinchflat.MixProject do
       test: ["ecto.create --quiet", "ecto.migrate --quiet", "test"],
       "assets.setup": ["tailwind.install --if-missing", "esbuild.install --if-missing"],
       "assets.build": ["tailwind default", "esbuild default"],
-      "assets.deploy": ["tailwind default --minify", "esbuild default --minify", "phx.digest"]
+      "assets.deploy": ["tailwind default --minify", "esbuild default --minify", "phx.digest"],
+      "ecto.migrate": [
+        "ecto.migrate",
+        ~s(cmd [ -z "$MIX_ENV" ] && yarn run create-erd || echo "No ERD generated")
+      ],
+      "ecto.rollback": [
+        "ecto.rollback",
+        ~s(cmd [ -z "$MIX_ENV" ] && yarn run create-erd || echo "No ERD generated")
+      ]
     ]
   end
 end