feat(plating): split templates vs part-scoped processes + Process smart button

Two user-reported gaps:

1. The Process Recipes list was about to be flooded by part-scoped
   clones as soon as parts started carrying customised processes —
   thousands of clones would bury the handful of real shared
   templates (General Processing, Anodize, etc.).

   Fix: the main Process Recipes action now narrows to
   part_catalog_id = False so shared templates stay alone in that
   view. A sibling menu "Part Processes" (Plating → Operations →
   Part Processes) shows the inverse list — every part-cloned
   process, grouped by part — so admins can audit clones without
   cluttering the templates list.

   Search view gains two toggle filters (Shared Templates /
   Part-Scoped) and a "Group by Part" option. The node list gains
   an optional "Part" column.

   Split across modules: core owns the base search / tree / action
   (unchanged); configurator owns all the part_catalog_id-dependent
   pieces (filter extensions, list column, narrower domain,
   "Part Processes" action + menu). Keeps the dependency direction
   clean — configurator always depends on core, never the other way.

2. Added a "Process" smart button to the part form's button box.
   Shows either a green check (composed) or "None" (not yet
   composed) and opens the part-scoped Composer on click. Gives
   users one-tap access from any part form without hunting through
   the Process tab.

fusion_plating → 19.0.8.0.0
fusion_plating_configurator → 19.0.13.1.0

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

fusion_plating/fusion_plating_configurator/__manifest__.py

@@ -5,7 +5,7 @@
 
 {
     'name': 'Fusion Plating — Configurator',
-    'version': '19.0.13.0.0',
+    'version': '19.0.13.1.0',
     'category': 'Manufacturing/Plating',
     'summary': 'Quotation configurator with part catalog, coating configs, and formula-based pricing engine.',
     'description': """
@@ -42,6 +42,7 @@ Provides:
         'data/fp_treatment_data.xml',
         'views/fp_treatment_views.xml',
         'views/fp_part_catalog_views.xml',
+        'views/fp_process_node_part_scoped_views.xml',
         'views/fp_coating_config_views.xml',
         'views/fp_pricing_rule_views.xml',
         'views/fp_customer_price_list_views.xml',