fix(css): .outputs-sidebarの幅指定をmin-widthに変更

Author: irof

jig-core/src/main/resources/templates/assets/style.css

@@ -741,7 +741,8 @@ table td.number {
     align-items: flex-start;
 }
 .outputs .outputs-sidebar {
-    width: 250px;
+    max-width: 250px;
+    min-width: 250px;
     position: sticky;
     top: 60px;
     background-color: #f8f9fa;