logs: show logs, not just the .out files

lib/lib.sh

@@ -296,7 +296,10 @@ function stop() {
 function show_logs() {
     (
 	cd $DIR
-	grep '' *.out
+	set +e
+        grep --text '' *.log
+        grep --text '' forgejo-work-path/log/*.log
+	grep --text '' *.out
     )
 }