Add prop to deselect rows on outside click

src/renderer/components/virtual-table/hooks/use-click-outside-deselect.tsx

@@ -0,0 +1,15 @@
+import { MutableRefObject } from 'react';
+import type { AgGridReact as AgGridReactType } from '@ag-grid-community/react/lib/agGridReact';
+import { useClickOutside } from '@mantine/hooks';
+
+export const useClickOutsideDeselect = (tableRef: MutableRefObject<AgGridReactType | null>) => {
+  const handleDeselect = () => {
+    if (tableRef.current) {
+      tableRef.current.api.deselectAll();
+    }
+  };
+
+  const ref = useClickOutside(handleDeselect);
+
+  return ref;
+};