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_bridge_quality/models/fp_ncr.py

@@ -107,7 +107,7 @@ class FpNcr(models.Model):
 
     def _prepare_quality_alert_vals(self):
         """Build the vals dict used to create/update a quality.alert from
-        this NCR. Written defensively — every field is checked against
+        this NCR. Written defensively - every field is checked against
         the live ``quality.alert`` model before being added, so the bridge
         keeps working even if a minor EE release renames or removes a
         field.
@@ -193,7 +193,7 @@ class FpNcr(models.Model):
 
         # --- Reason (root cause dropdown) -----------------------------------
         # quality.alert may expose ``reason_id`` pointing at quality.reason.
-        # We do not create reason records — shops curate those themselves —
+        # We do not create reason records - shops curate those themselves -
         # but we leave the mapping point here for future use.
 
         return vals
@@ -237,7 +237,7 @@ class FpNcr(models.Model):
                     'quality.alert: %s',
                     ncr.name, exc,
                 )
-                # Non-fatal — never break the NCR save just because the
+                # Non-fatal - never break the NCR save just because the
                 # mirror failed.
 
     def action_sync_to_quality(self):