Fix scroll in entities tables

[chriskormaris]

https://github.com/aileftech/snap-admin/blob/e9c5e52d15efc5feac57a5277f6dc7d3bfe0fe67/src/main/resources/templates/snapadmin/fragments/table_selectable.html#L33

We want to avoid scrolling the pagination elements. Please add a div container here with the class "overflow-auto", as follows:

<div class="overflow-auto"> <table class="table table-striped align-middle mt-3">