Canned query page should show the name of the canned query

[simonw]

This page here - the URL is http://127.0.0.1:8001/data/all_tables but "all_tables" is not shown in the UI:

[simonw]

Example in the live demo: https://latest.datasette.io/fixtures/magic_parameters

[simonw]

Demo has updated: https://latest.datasette.io/fixtures/magic_parameters

[simonw]

If a canned query has a title defined that will be used instead: https://latest.datasette.io/fixtures/neighborhood_search