5 fixes discovered during the live deploy to entech LXC 111:
1. pre-migrate.py to rename old configurator's 'Shop Manager' group BEFORE
new core 'Shop Manager v2' XML loads (cross-module name collision on
res_groups_name_uniq).
2. res_company_views.xml: dropped ref() inside <field domain=> attribute
(Odoo 19 view validator interprets it as a field name).
3. sale_order_views.xml: replaced 3 separate xpaths for amount_total /
amount_untaxed / amount_tax with a single xpath on tax_totals widget
(Odoo 19 sale.view_order_form uses one widget instead of separate fields).
4. fp_cert_security.xml: certificate_type field, not cert_type. FAIR is a
separate model so the rule only restricts cert_type='nadcap_cert' now.
5. fp_certificate_views.xml + fp_capa_views.xml + fp_customer_spec_views.xml:
stripped user_has_groups() from invisible= / readonly= attrs (Odoo 19
view validator interprets as field name). Model-layer ACLs and ir.rules
already enforce the same restrictions.
Also fixed res.groups.users -> user_ids in fp_migration.py (Odoo 19 rename,
caught when manually invoking _fp_notify_owners post-deploy).
CLAUDE.md updated with 4 new rules (13e cross-module name collisions,
13f ref() in domain, 13g tax_totals widget, 13h user_has_groups in attrs).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>