fix(explorer): show file name instead of slug if no file data (closes #1822)

Jacky Zhao

2025-03-12 270a5dc14ac3654c3aac94dfca222bab0d091474

 docs/advanced/making plugins.md

@@ -99,8 +99,6 @@
            },
          ],
        }
      } else {
        return {}
      }
    },
  }