feat(fusion_portal): wire ADP/express into visit + portal entry tile + email consolidation

- express save captures visit_id; when visit-linked, action=submit saves the
  ADP assessment as a draft (signature + Page 11 PDF still captured) and returns
  to the visit instead of completing into a standalone SO, so the visit groups
  the ADP devices into one funding-routed order. Non-visit express flow unchanged.
- portal dashboard: featured 'Start a Visit' tile (sales reps) -> /my/visit/new.
- fix duplicate-authorizer email: _send_completion_notifications no longer
  re-emails the authorizer (already emailed with the full report by
  _send_assessment_completed_email); it now only notifies the client.
- visit grouped accessibility SOs now send one office completion email per SO.

Bump 19.0.2.10.0.

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

fusion_portal/models/visit.py

@@ -184,6 +184,16 @@ class FusionAssessmentVisit(models.Model):
                 subtype_xmlid='mail.mt_note',
             )
             assessment.write({'state': 'completed'})
+        # One completion notification per SO (not per assessment) — mirrors the
+        # standalone accessibility completion's office email.
+        if accessibility_assessments:
+            try:
+                accessibility_assessments[0]._send_completion_email(sale_order)
+            except Exception as e:
+                _logger.warning(
+                    "Visit %s: completion email failed for %s: %s",
+                    self.name, sale_order.name, e,
+                )
         _logger.info(
             "Visit %s created %s sale order %s grouping %d accessibility assessment(s)",
             self.name, sale_type, sale_order.name, len(accessibility_assessments),