chore(plating): de-dash shipped code + intake-neutral customer emails

Replace em-dashes and en-dashes with hyphens across 789 shipped source
files (py/xml/js/scss) so the delivered module reads as human-written;
em-dashes had become a recognizable AI-generated tell. Internal .md dev
notes are excluded. The WO-sticker mojibake strippers keep their dash
search targets (now written — / –). No logic changes: comments
and display strings only; validated with py_compile + lxml parse.

Rewrite the 7 customer notification emails to be intake-neutral
(ship-in / drop-off / pickup) and repair-aware, and fix the Shipped
email documents line (packing slip vs bill of lading; certificate only
when issued). Subjects use a hyphen separator.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

fusion_plating/fusion_plating_jobs/scripts/audit_pre_migration.py

@@ -3,7 +3,7 @@
 # License OPL-1 (Odoo Proprietary License v1.0)
 #
 # Pre-migration audit. Reports row counts and data-quality concerns
-# before running migrate_to_fp_jobs.py. Read-only — does NOT modify data.
+# before running migrate_to_fp_jobs.py. Read-only - does NOT modify data.
 #
 # Run from `odoo shell` where `env` is in scope. See ./README.md.
 
@@ -58,7 +58,7 @@ def run(env):
     no_wc = cr.fetchone()[0]
     print('WOs without workcenter_id:', no_wc)
 
-    # Dependent records — check by model registry (truthful even when
+    # Dependent records - check by model registry (truthful even when
     # the schema names differ from defaults).
     if 'fp.quality.hold' in env:
         cr.execute(
@@ -111,6 +111,6 @@ def run(env):
 
 # Run when the script is exec'd from odoo shell (env is in scope).
 try:
-    run(env)  # noqa: F821 — `env` is provided by odoo shell
+    run(env)  # noqa: F821 - `env` is provided by odoo shell
 except NameError:
     print('This script expects to run inside `odoo shell` where `env` is defined.')