633427bcf8
Three reported PDF bugs from the customer-facing email package: 1. Invoice body was empty — Odoo 19 sets display_type='product' on regular invoice/SO lines (was empty string in 18.0). Both report_fp_invoice.xml and report_fp_sale.xml only matched `not line.display_type`, so every product line was skipped. Fixed both portrait + landscape variants to also match display_type == 'product'. 2. CoC PDF was a bare 30 KB header — _fp_generate_cert_pdf was rendering action_report_coc, which is bound to portal_job and has minimal content. Rewrote to use the rich fp.certificate-bound report (action_report_coc_en / action_report_coc_fr based on cert.partner_id.lang) and slugged the filename to CoC-<Customer>-<CertName>.pdf so the email attachment reads nicely instead of CERT-00123.pdf. 3. Thickness cert was an exact duplicate of the CoC — the CoC template already embeds thickness readings. Skip thickness cert creation entirely when the customer also wants CoC; only create a standalone thickness cert when the customer opted out of CoC. Also: dispatcher in fp_notification_template now prefers portal_job.coc_attachment_id (the rich one we just generated) and falls back to rendering action_report_coc_en against fp.certificate by partner.lang — never the bare portal-job report. Versions bumped: bridge_mrp 19.0.6.0.0, notifications 19.0.4.0.0, reports 19.0.4.0.0. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>