IcPaginationBar: If "hideAllFromItemsPerPage" is true and table items is too small, per page display breaks

[GCHQ-Developer-299]

Summary of the bug

The Items Per Page display has a small bug where, if the number of items in the table is smaller than the smallest itemsPerPage increment, and hideAllFromItemsPerPage = true, it will display incorrectly:

📸 Screenshots or code

Add the following code to the 'Dev Area' story in canary-web-components ic-data-table's story-data.ts

  dataTable.showPagination = true; // this line already exists, insert the code below it
  const pageOptions = [
    { label: "5", value: "5" }
  ];
  
  dataTable.paginationBarOptions = {
    itemsPerPageOptions: pageOptions,
    showItemsPerPageControl: true,
    showGoToPageControl: true,
    rangeLabelType: "page",
    hideAllFromItemsPerPage: true,
  };

Suggested solution: disable the itemsPerPage control if hideAllFromItemsPerPage = true and items in table is > the smallest PageOption