Docker - fixed releasing with missing tailwind styles

Dockerfile

@@ -49,14 +49,12 @@ COPY priv priv
 # your Elixir templates, you will need to move the asset compilation
 # step down so that `lib` is available.
 COPY assets assets
+COPY lib lib
 
 # compile assets
-RUN mix tailwind default --minify
 RUN mix assets.deploy
 
 # Compile the release
-COPY lib lib
-
 RUN mix compile
 
 # Changes to config/runtime.exs don't require recompiling the code