Add www-apps/yarnd

Signed-off-by: Shin'ya Minazuki <shinyoukai@laidback.moe>

www-apps/yarnd/files/yarnd.initd-r1

@@ -0,0 +1,12 @@
+#!/sbin/openrc-run
+# Copyright 2026 Shin'ya Minazuki
+supervisor="supervise-daemon"
+
+command="/usr/sbin/${RC_SVCNAME}"
+command_args="${yarnd_args}"
+command_background="true"
+command_user="yarnd:yarnd"
+
+depend() {
+	need net
+}