use ego-mgr for username/email instead of CLI flags

keycloak-hangman-lab/scripts/keycloak/set-name

@@ -3,29 +3,12 @@
 # Get the directory where this script is located
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 
-# Optional explicit username
-username=""
-while [[ $# -gt 0 ]]; do
-  case $1 in
-    --username)
-      username="$2"
-      shift 2
-      ;;
-    *)
-      echo "Unknown option: $1"
-      echo "Usage: $0 [--username <username>]"
-      exit 1
-      ;;
-  esac
-done
+# Get username from ego-mgr
+username=$(ego-mgr get default-username)
 
-# Default to secret-mgr if not provided
+# Check if username is provided
 if [[ -z "$username" ]]; then
-  username=$(secret-mgr get-username --key keycloak)
-fi
-
-if [[ -z "$username" ]]; then
-  echo "Error: No keycloak username found in secret-mgr"
+  echo "Error: default-username not set in ego-mgr, please contact ard"
   exit 1
 fi