Add the jarld.service alias for jarl.service

systemctl restart/status jarld now work too. The package relinks a unit
enabled by an older version on upgrade, so the alias appears without
re-enabling; make uninstall removes the link.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Makefile

@@ -114,6 +114,7 @@ install-files:
 
 uninstall:
 	rm -f $(DESTDIR)$(BINDIR)/jarld $(DESTDIR)$(BINDIR)/jarl $(DESTDIR)$(UNITDIR)/jarl.service \
+		$(DESTDIR)$(UNITDIR)/jarld.service \
 		$(DESTDIR)$(UNITDIR)/jarl-backup.service $(DESTDIR)$(UNITDIR)/jarl-backup.timer \
 		$(DESTDIR)$(BASHCOMPDIR)/jarl $(DESTDIR)$(BASHCOMPDIR)/jarld \
 		$(DESTDIR)$(SYSUSERSDIR)/jarl.conf $(DESTDIR)$(TMPFILESDIR)/jarl.conf