feat(plating): fully bilingual CoC — all labels EN/FR
Convert every remaining CoC label from single-language (is_fr branch) to
bilingual EN/FR: document title, customer block (Name / Address / Contact /
Email / Phone), Fischerscope thickness report title + metadata (Equipment /
Product / Application / Directory / Calibration Std. / Operator / Measured /
Measuring Time), reading stats (Mean / Std Dev / Range), Source file,
Certified By, Name, and the Certification Statement heading. The statement
paragraph now prints both English and French. Reuses the SO report's inline
.fp-bl-en/.fp-bl-fr bilingual classes. Bump reports 19.0.11.30.0.
Deployed + render-verified on entech (CoC-30059 with thickness block, 243KB).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
ec78fc148d