Clear table state upon changing tabs

src/app/file-viewer/file-viewer.component.ts

@@ -303,9 +303,10 @@ export class FileViewerComponent {
       });
       this.currentValue.set(newValue);
     }
-    // TODO: Replace this with previous state once persistence is implemented
+    // TODO: Replace this with previous state once persistence is implemented (should be per tab at the very least)
     const table = this.table();
     if (table) {
+      this.clear(table);
       table.multiSortMeta = [{ field: this.columns()[0].name, order: 1 }];
       table.sortMultiple();
     }