Updated static asset steps in README.rst

Author: kehach07

README.rst

@@ -54,13 +54,18 @@ Assumes that `code.djangoproject.com` and `djangoproject.com` are stored in the
 same directory (adjust paths if needed).
 
 1. Copy the generated CSS:
-   ``cp ../djangoproject.com/static/css/*.css trac-env/htdocs/css/``
-2. Copy _utils.scss (needed by trackahacks.scss):
-   ``cp ../djangoproject.com/static/scss/_utils.scss scss/``
+   ``cp ../djangoproject.com/djangoproject/static/css/*.css trac-env/htdocs/css/``
+2. Copy _utils.scss (needed by trachacks.scss):
+   ``cp ../djangoproject.com/djangoproject/scss/_utils.scss scss/``
 3. Copy the javascript directory:
-   ``cp -rT ../djangoproject.com/static/js trac-env/htdocs/js``
-4. Compile trackhacks.scss:
-   ``make compile-scss``
+   ``cp -r ../djangoproject.com/djangoproject/static/js/* trac-env/htdocs/js/``
+4. Compile trachacks.scss::
+
+     docker compose exec trac make compile-scss
+     docker compose restart trac
+
+     For non-Docker local environments, manually compile the source layout bundle using:
+     ``sassc scss/trachacks.scss trac-env/htdocs/css/trachacks.css -s compressed``
 
 How to recreate `trac.sql` after upgrading Trac
 -----------------------------------------------