fix(queue-daemon): source pm-agent.env for GITEA_TOKEN instead of default.env

skills/kugetsu/scripts/kugetsu-queue-daemon.sh

@@ -8,10 +8,7 @@ source "$SCRIPT_DIR/kugetsu-index.sh"
 source "$SCRIPT_DIR/kugetsu-worktree.sh"
 source "$SCRIPT_DIR/kugetsu-log.sh"
 
-# Load GITEA_TOKEN from default.env
-if [ -f "$HOME/.kugetsu/env/default.env" ]; then
-    source "$HOME/.kugetsu/env/default.env"
-fi
+load_agent_env "pm-agent"
 
 # Check if a notified task has completed (forked session ended or has new commits)
 check_task_completion() {