[16.0][FIX] l10n_es_aeat_mod390: Missing 0% taxes in field 99

[pedrobaeza]

Forward-port of #3923

Check the equivalent one in 303:

l10n-spain/l10n_es_aeat_mod303/data/2024-10/l10n.es.aeat.map.tax.line.csv

Line 47 in 0634eb5

aeat_mod303_2024_10_map_line_80,aeat_mod303_2024_10_map,80,Operaciones en régimen general,0,all,base,both,0,,"l10n_es.account_tax_template_s_iva21b,l10n_es.account_tax_template_s_iva21s,l10n_es.account_tax_template_s_iva10b,l10n_es.account_tax_template_s_iva10s,l10n_es.account_tax_template_s_iva7-5b,l10n_es.account_tax_template_s_iva7-5s,l10n_es.account_tax_template_s_iva5b,l10n_es.account_tax_template_s_iva5s,l10n_es.account_tax_template_s_iva4b,l10n_es.account_tax_template_s_iva4s,l10n_es.account_tax_template_s_iva2b,l10n_es.account_tax_template_s_iva2s,l10n_es.account_tax_template_s_iva0b,l10n_es.account_tax_template_s_iva0s"

@Tecnativa TT52996

[pedrobaeza]

/ocabot merge patch

[OCA-git-bot]

What a great day to merge this nice PR. Let's do it!
Prepared branch 16.0-ocabot-merge-pr-3925-by-pedrobaeza-bump-patch, awaiting test results.

[OCA-git-bot]

It looks like something changed on 16.0 in the meantime.
Let me try again (no action is required from you).
Prepared branch 16.0-ocabot-merge-pr-3925-by-pedrobaeza-bump-patch, awaiting test results.

[OCA-git-bot]

Congratulations, your PR was merged at 80f5b76. Thanks a lot for contributing to OCA. ❤️