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_reports/controllers/wo_scan.py

@@ -3,7 +3,7 @@
 # License OPL-1 (Odoo Proprietary License v1.0)
 # Part of the Fusion Plating product family.
 #
-# /fp/wo/<id> — scan-redirect endpoint.
+# /fp/wo/<id> - scan-redirect endpoint.
 #
 # The WO box sticker embeds a QR code that encodes this URL. When
 # warehouse staff scan the sticker with their phone / tablet /
@@ -34,7 +34,7 @@ class FpWoScanController(http.Controller):
         """
         env = request.env
 
-        # 1) New native model — preferred when migration has run.
+        # 1) New native model - preferred when migration has run.
         if 'fp.job' in env and 'legacy_mrp_production_id' in env['fp.job']._fields:
             job = env['fp.job'].sudo().search(
                 [('legacy_mrp_production_id', '=', wo_id)], limit=1)