feat(jobs): Sub 14 — configurable workflow state bar (Path B)

Replaces the generic Draft/Confirmed/In Progress/Done statusbar with
a shop-configurable list of plating-specific milestones. Bar advances
automatically as recipe steps complete; no manual button clicks.

What ships
==========

* New model: fp.job.workflow.state
  Catalog of milestones (name, code, sequence, color, triggers).
  Triggers can be:
    - trigger_default_kinds: "receiving,inspect" matches by step.default_kind
    - trigger_first_step_started: any wet/bake/mask/rack step started
    - trigger_all_steps_done: every non-cancelled step in done/skipped
    - block_when_quality_hold: held back while NCR/hold open
  Plus per-recipe-node override (see below).

* Default 7-state seed (data/fp_workflow_state_data.xml):
    Draft → Confirmed → Received → In Progress → Inspected → Shipped → Done
  noupdate=1 so per-shop edits survive module upgrade.

* Recipe-side trigger field on fusion.plating.process.node:
    triggers_workflow_state_id (Many2one, optional)
  Wins over default_kind matching. Lets the recipe author pin a
  specific step as a milestone trigger even when default_kind isn't
  set or doesn't match. Exposed in the Recipe Tree Editor properties
  panel (dropdown sourced from the catalog).

* fp.job.workflow_state_id (computed, stored)
  Iterates the catalog in sequence order; lands at the highest passed
  milestone. Recomputes on step state / kind / recipe_node / quality
  hold changes. Replaces fp.job.state on the form's statusbar.

* Settings UI: Configuration > Workflow States
  Standard list+form pages so admins can add / edit / deactivate
  states. Manager-group write permission, supervisor read.

What this does NOT do
=====================
  * Doesn't drop fp.job.state — that field still drives the internal
    state machine (button_confirm, action_cancel, etc.). Only the
    UI statusbar is reassigned.
  * No migration for existing jobs — they auto-recompute on next read
    because workflow_state_id is a stored compute with the right
    api.depends. Existing WH/JOB/00342 will display its current
    workflow state on next page load.

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

fusion_plating/fusion_plating/controllers/recipe_controller.py

@@ -19,11 +19,27 @@ class FpRecipeController(http.Controller):
     # ------------------------------------------------------------------
     @http.route('/fp/recipe/tree', type='jsonrpc', auth='user')
     def get_tree(self, recipe_id):
-        """Return the full nested tree for a recipe."""
+        """Return the full nested tree for a recipe + the workflow
+        states catalog for the per-step "Triggers Workflow State"
+        dropdown in the properties panel (Sub 14).
+        """
         Node = request.env['fusion.plating.process.node']
         recipe = Node.browse(int(recipe_id))
         if not recipe.exists():
             return {'ok': False, 'error': f'Recipe {recipe_id} not found.'}
+        # Workflow states for the dropdown — runtime-detect the model
+        # so the tree editor still works on installs without
+        # fusion_plating_jobs (where the model lives).
+        workflow_states = []
+        WS = request.env.get('fp.job.workflow.state')
+        if WS is not None:
+            for ws in WS.search([('active', '=', True)], order='sequence, id'):
+                workflow_states.append({
+                    'id': ws.id,
+                    'name': ws.name or '',
+                    'code': ws.code or '',
+                    'sequence': ws.sequence,
+                })
         return {
             'ok': True,
             'recipe': {
@@ -34,6 +50,7 @@ class FpRecipeController(http.Controller):
                 'process_type': recipe.process_type_id.name if recipe.process_type_id else '',
             },
             'tree': recipe.get_tree_data(),
+            'workflow_states': workflow_states,
         }
 
     # ------------------------------------------------------------------
@@ -88,6 +105,8 @@ class FpRecipeController(http.Controller):
             'requires_signoff', 'opt_in_out', 'sequence', 'version',
             # Sub 13 — sequential enforcement
             'enforce_sequential', 'parallel_start',
+            # Sub 14 — workflow milestone trigger
+            'triggers_workflow_state_id',
         }
         safe_vals = {k: v for k, v in vals.items() if k in allowed}
         if not safe_vals: