We should support Searching and Sorting on the Templates page.

1. Searching: Search for templates by name
2. Sorting: Sort the default order by any Column
3. Filtering: Filtering does not make much sense here as Templates are not scoped to any users, etc.

Currently, the templates are sorted in a decreasing order by the Used by column.

Allow sorting by increasing or decreasing order by any of the columns, i.e., Name, Build time, Last updated etc.