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/scripts/fp_fedex_service_matrix.py

@@ -1,8 +1,8 @@
 # -*- coding: utf-8 -*-
 """One-off rate-quote sweep across every FedEx service code.
 
-Loops the full carrier selection (~38 services) against two routes —
-CA domestic (matching SO-30045) and CA → US — to figure out which
+Loops the full carrier selection (~38 services) against two routes -
+CA domestic (matching SO-30045) and CA → US - to figure out which
 services are valid for the shipping lanes EN Technologies actually
 uses. Prints a CSV-ish matrix to stdout so the report can be pasted
 straight into chat.
@@ -40,13 +40,13 @@ sender = SimpleNamespace(
     is_company=True,
 )
 
-# Route A — CA domestic (Niagara Falls, ON)
+# Route A - CA domestic (Niagara Falls, ON)
 ca_recipient = env['res.partner'].search([
     ('city', 'ilike', 'Niagara Falls'), ('country_id.code', '=', 'CA'),
 ], limit=1)
 assert ca_recipient.exists(), 'No CA partner found for the domestic route.'
 
-# Route B — CA → US (a real US partner with a complete address)
+# Route B - CA → US (a real US partner with a complete address)
 us_recipient = env['res.partner'].search([
     ('country_id.code', '=', 'US'), ('city', '!=', False),
     ('zip', '!=', False), ('state_id', '!=', False),
@@ -68,7 +68,7 @@ if not us_recipient:
         'email':      'us@test.com',
     })
 
-# Sender partner — use the company partner for proper address resolution.
+# Sender partner - use the company partner for proper address resolution.
 sender_partner = env.company.partner_id