docs: delete unnecessary groupings

Author: LukasGentele

docs/pages/configuration/_partials/v2beta1/dev/containers/group_devworkflow.mdx

@@ -2,7 +2,7 @@
 import PartialReversePortsreference from "./reversePorts_reference.mdx"
 
 <div className="group" data-group="ports">
-<div className="group-name">Ports Forwarding</div>
+<div className="group-name">Port Forwarding</div>
 
 
 <details className="config-field" data-expandable="true">