catalog: make translated_title behave more like title regarding %

translated_title is used in listbox search columns, so it's very confusing
for users if they can not use the usual % character for partial matches.

This changes the behaviour of translated_title to autodetect the presence of
% and use LIKE comparison operator in such case.
6 jobs for <span class="ref-name">feat/translated_title_like</span> in 0 seconds
Status Job ID Name Coverage
  External
passed ERP5.CodingStyleTest-TestRunner1

08:13:20

passed ERP5.PerformanceTest-TestRunner1

02:58:00

failed ERP5.UnitTest-TestRunner1

08:49:26

passed ERP5.CodingStyleTest-TestRunner1

01:22:50

passed ERP5.PerformanceTest-TestRunner1

00:24:13

failed ERP5.UnitTest-TestRunner1

01:58:13