Bug 29336: Identify the fields with wrong length (or name) first

Bug 29336: Identify the fields with wrong length (or name) first

This report will fix the bad lengths first.
And mark the 'bad' names with a TODO for follow-up.
Bad name means: refers to value, should be category.
Scanning kohastructure.sql.

Note: Bug 29347 has been opened to fix the names.

Test plan:
Search for another AV category field with length<>32.
Bonus: Reinstall and check database.

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>