docs: usage with new nf-k8s plugin for >=25.03.0

Author: ftschirpke

README.md

@@ -17,10 +17,17 @@ see the [scheduler repository](https://github.com/CommonWorkflowScheduler/Kubern
 
 ### How to use
 
-To run Nextflow with this plugin, you need version >=`24.04.0` and <=`25.02.3-edge`
-(because Nextflow's Kubernetes refactor in `25.03.0-edge` is not supported *yet*).
-To activate the plugin, add `-plugins nf-cws` to your `nextflow` call or add the following to your `nextflow.config`:
+To run Nextflow with this plugin, you need version >=`24.04.0` and the nf-k8s plugin is required for Nextflow versions >=`25.03.0`.
+To activate the plugin, add `-plugins nf-k8s nf-cws` (or just `-plugins nf-cws` in older versions) to your `nextflow` call,
+or add the following to your `nextflow.config`:
 
+```
+plugins {
+  id 'nf-k8s'
+  id 'nf-cws'
+}
+```
+or in older versions just:
 ```
 plugins {
   id 'nf-cws'