search cgi: follow the search database's attribute and element

The database's rows now carry data-indent= rather than a bare indent=,
and <code> rather than the obsolete <tt>, because the cgi renders those
rows into html where neither of the old forms is valid. The stylesheet
here holds its own copy of the rule, so it follows:
  p[indent="h0i0"]  ->  p[data-indent="h0i0"]   (100 selectors)
  tt { ... }        ->  code { ... }

This is paired with the sisudoc-spine commit "epub, html, db: use of
elements & attributes, fix". Either alone loses the indent styling of
search results.

(assisted by Claude-Code)

0 files changed, 0 insertions, 0 deletions