docs (readme): describe make targets

README-source.adoc

@@ -35,4 +35,12 @@ CKAN and its dependencies (PostgreSQL, Solr, Redis, Nginx) are fully containeriz
 ** `ckan/`: Builds CKAN from the `ckan-base` image, installs extensions, and applies patches. It also includes custom scripts in `docker-entrypoint.d/` to handle plugin setup (like DataPusher).
 ** `postgresql/`: Sets up a PostgreSQL instance with a main CKAN database and a DataStore database.
 ** `solr/`: Provides a Solr instance to power CKAN’s search functionality.
-** `redis/`: Configures Redis for caching CKAN's data.
+** `redis/`: Configures Redis for caching CKAN's data.
+
+=== Makefile for Easy Management
+A Makefile is provided to streamline the management of Docker Compose commands. Some key targets include:
+* `make build`: Build the containers. Required after changing Dockerfiles or files added to the containers. 
+* `make up`: Starts the CKAN stack in the background.
+* `make down`: Stops and removes all containers, networks, and volumes (keeping data).
+* `make show-logs`: Shows logs from all services in real-time.
+* `make destroy`: Completely tears down the environment, removing all associated volumes (including persistent data).