As Czech legislation is changing its VAT structure on 1.1.2024, a new 12% tax is added. Also some account were wrongly named, misclassified or missing. The 15% taxe is kept in lower version for backward compatibility. task-3609608 closes odoo/odoo#148409 X-original-commit: c0aba48f3c4fd2ebfa140fbe237ccde635e17b34 Signed-off-by: William André (wan) <wan@odoo.com> Signed-off-by: Simon Morais Da Cunha (smdc) <smdc@odoo.com>