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_aerospace/models/fp_nadcap_audit.py

@@ -16,7 +16,7 @@ class FpNadcapAudit(models.Model):
     merit/NCR tracking that don't map cleanly to the generic audit flow.
     """
     _name = 'fusion.plating.nadcap.audit'
-    _description = 'Fusion Plating — Nadcap AC7108 Audit'
+    _description = 'Fusion Plating - Nadcap AC7108 Audit'
     _inherit = ['mail.thread', 'mail.activity.mixin']
     _order = 'audit_date desc, id desc'
 
@@ -45,12 +45,12 @@ class FpNadcapAudit(models.Model):
     )
     checklist = fields.Selection(
         [
-            ('ac7108_base', 'AC7108 — Base Checklist'),
-            ('ac7108_10_electroless', 'AC7108/10 — Electroless Nickel'),
-            ('ac7108_11_brush', 'AC7108/11 — Brush Plating'),
-            ('ac7108_12_chrome', 'AC7108/12 — Chromium Plating'),
-            ('ac7108_13_anodize', 'AC7108/13 — Anodize'),
-            ('ac7108_14_conv', 'AC7108/14 — Conversion Coating'),
+            ('ac7108_base', 'AC7108 - Base Checklist'),
+            ('ac7108_10_electroless', 'AC7108/10 - Electroless Nickel'),
+            ('ac7108_11_brush', 'AC7108/11 - Brush Plating'),
+            ('ac7108_12_chrome', 'AC7108/12 - Chromium Plating'),
+            ('ac7108_13_anodize', 'AC7108/13 - Anodize'),
+            ('ac7108_14_conv', 'AC7108/14 - Conversion Coating'),
         ],
         string='Checklist',
         default='ac7108_base',