[FIX] account: find reference move for sequence domain

We only want journal entries with an actual sequence to be used as
reference, otherwise we can't deduce the reset periodicity of the
journal.

closes odoo/odoo#44833

X-original-commit: a57a0edae27a93aadf8fe8c95ae45ab91ec9aa31
Signed-off-by: wan <william-andre@users.noreply.github.com>