feat(promote-customer-spec): Phase E — final removal of coating + treatment

DELETED entirely (model + view + ACL + data file + menu):
- fp.coating.config (configurator)
- fp.treatment (configurator + seeded data)
- fp.coating.thickness (configurator) — replaced by fp.recipe.thickness in Phase A
- fp.customer.price.list (configurator) — coating-keyed, no replacement

Field deletions:
- sale.order.x_fc_coating_config_id
- sale.order.line.x_fc_coating_config_id + x_fc_treatment_ids
- account.move.line.x_fc_coating_config_id
- fp.part.catalog.x_fc_default_coating_config_id + x_fc_default_treatment_ids
- fp.job.coating_config_id
- fp.pricing.rule.coating_config_id
- fp.quality.point.coating_config_ids
- fp.direct.order.line.coating_config_id + treatment_ids
- fp.sale.description.template.coating_config_id

Refactored:
- fp.quote.configurator.coating_config_id → recipe_id (now points at
  fusion.plating.process.node, the actual recipe). All compute, onchange,
  and matcher logic updated to use recipe directly. Quality inherit
  extends matcher with spec-tier scoring.
- fp.job._fp_create_certificates now reads spec from job.customer_spec_id
  and formats spec_reference as "code Rev rev". Same for thickness
  source — bake fields read from recipe_root (Phase A).
- fp.job.step.button_finish bake-window auto-spawn reads bake settings
  from recipe_root instead of coating.
- fp.certificate auto-fill spec_min_mils/max_mils from recipe (Phase A
  thickness fields) instead of coating.
- jobs/sale_order.py: job creation reads x_fc_customer_spec_id from
  line, drops coating refs and the legacy header-coating fallback.
- Wizards drop coating + treatment fields and refs.
- Configurator views drop x_fc_coating_config_id + x_fc_treatment_ids
  fields entirely. Quality inherits re-anchor on stable fields
  (x_fc_part_catalog_id, x_fc_internal_description, default_process_id,
  process_variant_id, substrate_material) so they keep working.
- Reports drop coating fallback elifs; print recipe / spec.
- Tablet payload drops coating_config_id from job.read fields.

Skipped (deferred to backlog):
- fusion_plating_bridge_mrp — module is uninstalled per Sub 11; source
  files retain coating refs but no runtime impact.
- fusion_plating_portal — circular dep (portal → quality → certs →
  portal). Customer-facing portal coating picker stays for now;
  promote-spec polish is a separate sub-project.

Verification: grep for "coating_config_id|fp.coating.config|
fp.treatment|fp.coating.thickness" in live (non-bridge_mrp,
non-portal, non-script, non-test) Python/XML/CSV returns 3 hits,
all in module / class docstrings explaining Phase E history.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

fusion_plating/fusion_plating_configurator/security/ir.model.access.csv

@@ -1,13 +1,7 @@
 id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
-access_fp_treatment_operator,fp.treatment.operator,model_fp_treatment,fusion_plating.group_fusion_plating_operator,1,0,0,0
-access_fp_treatment_supervisor,fp.treatment.supervisor,model_fp_treatment,fusion_plating.group_fusion_plating_supervisor,1,1,0,0
-access_fp_treatment_manager,fp.treatment.manager,model_fp_treatment,fusion_plating.group_fusion_plating_manager,1,1,1,1
 access_fp_part_catalog_operator,fp.part.catalog.operator,model_fp_part_catalog,fusion_plating.group_fusion_plating_operator,1,0,0,0
 access_fp_part_catalog_estimator,fp.part.catalog.estimator,model_fp_part_catalog,fusion_plating_configurator.group_fp_estimator,1,1,1,0
 access_fp_part_catalog_manager,fp.part.catalog.manager,model_fp_part_catalog,fusion_plating.group_fusion_plating_manager,1,1,1,1
-access_fp_coating_config_operator,fp.coating.config.operator,model_fp_coating_config,fusion_plating.group_fusion_plating_operator,1,0,0,0
-access_fp_coating_config_estimator,fp.coating.config.estimator,model_fp_coating_config,fusion_plating_configurator.group_fp_estimator,1,1,1,0
-access_fp_coating_config_manager,fp.coating.config.manager,model_fp_coating_config,fusion_plating.group_fusion_plating_manager,1,1,1,1
 access_fp_pricing_rule_operator,fp.pricing.rule.operator,model_fp_pricing_rule,fusion_plating.group_fusion_plating_operator,1,0,0,0
 access_fp_pricing_rule_estimator,fp.pricing.rule.estimator,model_fp_pricing_rule,fusion_plating_configurator.group_fp_estimator,1,1,1,0
 access_fp_pricing_rule_manager,fp.pricing.rule.manager,model_fp_pricing_rule,fusion_plating.group_fusion_plating_manager,1,1,1,1
@@ -35,9 +29,6 @@ access_fp_sale_assembly_line_estimator,fp.sale.assembly.line.estimator,model_fp_
 access_fp_sale_assembly_line_manager,fp.sale.assembly.line.manager,model_fp_sale_assembly_line,fusion_plating.group_fusion_plating_manager,1,1,1,1
 access_fp_part_import_wizard_estimator,fp.part.catalog.import.wizard.estimator,model_fp_part_catalog_import_wizard,fusion_plating_configurator.group_fp_estimator,1,1,1,1
 access_fp_part_import_wizard_manager,fp.part.catalog.import.wizard.manager,model_fp_part_catalog_import_wizard,fusion_plating.group_fusion_plating_manager,1,1,1,1
-access_fp_customer_price_list_operator,fp.customer.price.list.operator,model_fp_customer_price_list,fusion_plating.group_fusion_plating_operator,1,0,0,0
-access_fp_customer_price_list_estimator,fp.customer.price.list.estimator,model_fp_customer_price_list,fusion_plating_configurator.group_fp_estimator,1,1,1,0
-access_fp_customer_price_list_manager,fp.customer.price.list.manager,model_fp_customer_price_list,fusion_plating.group_fusion_plating_manager,1,1,1,1
 access_fp_sale_desc_template_user,fp.sale.description.template.user,model_fp_sale_description_template,base.group_user,1,0,0,0
 access_fp_sale_desc_template_estimator,fp.sale.description.template.estimator,model_fp_sale_description_template,fusion_plating_configurator.group_fp_estimator,1,1,1,0
 access_fp_sale_desc_template_manager,fp.sale.description.template.manager,model_fp_sale_description_template,fusion_plating.group_fusion_plating_manager,1,1,1,1
@@ -48,9 +39,6 @@ access_fp_serial_bulk_add_estimator,fp.serial.bulk.add.estimator,model_fp_serial
 access_fp_serial_bulk_add_manager,fp.serial.bulk.add.manager,model_fp_serial_bulk_add_wizard,fusion_plating.group_fusion_plating_manager,1,1,1,1
 access_fp_part_revision_bump_estimator,fp.part.revision.bump.estimator,model_fp_part_revision_bump_wizard,fusion_plating_configurator.group_fp_estimator,1,1,1,1
 access_fp_part_revision_bump_manager,fp.part.revision.bump.manager,model_fp_part_revision_bump_wizard,fusion_plating.group_fusion_plating_manager,1,1,1,1
-access_fp_coating_thickness_user,fp.coating.thickness.user,model_fp_coating_thickness,base.group_user,1,0,0,0
-access_fp_coating_thickness_estimator,fp.coating.thickness.estimator,model_fp_coating_thickness,fusion_plating_configurator.group_fp_estimator,1,1,1,0
-access_fp_coating_thickness_manager,fp.coating.thickness.manager,model_fp_coating_thickness,fusion_plating.group_fusion_plating_manager,1,1,1,1
 access_fp_part_material_user,fp.part.material.user,model_fp_part_material,base.group_user,1,0,0,0
 access_fp_part_material_estimator,fp.part.material.estimator,model_fp_part_material,fusion_plating_configurator.group_fp_estimator,1,1,1,0
 access_fp_part_material_manager,fp.part.material.manager,model_fp_part_material,fusion_plating.group_fusion_plating_manager,1,1,1,1