All over the new admin we use divs or simply text to display the
resource and rely on a complex Stimulus click event handler to open the
edit route. This is not semantic at all and makes it necessary to use a
fully JS enabled browser under all circumstances to test the new admin
interface which leads to flaky and slow tests.

We should use links instead and probably remove the stimulus click event
handler. Also, links are not visually highlighted, which leads to a11y
issues. So, this commit adds underlines to links in table rows.

solidusio#5944

Previously, when provided a symbol, the admin table component would
simply call `data.public_send(cell)` (with cell being the symbol). This
would result in a basic string as the content of the table row.

We want to stop relying on the additional Stimulus click handlers
that captured those plain text clicks and redirected the users to
wherever the `row_url` location was.

Now, the `render_data_cell` method handles wrapping the plain text in a
link, with the href being the `row_url` location. Symbols can still be
provided as columns and the component takes care of generating the proper
semantic UI elements for us.