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/models/fp_process_node.py

@@ -569,6 +569,19 @@ class FpProcessNode(models.Model):
             'enforce_sequential': self.enforce_sequential,
             'parallel_start': self.parallel_start,
             'requires_predecessor_done': self.requires_predecessor_done,
+            # Sub 14 — workflow milestone trigger (Many2one or False)
+            'triggers_workflow_state_id': (
+                self.triggers_workflow_state_id.id
+                if 'triggers_workflow_state_id' in self._fields
+                and self.triggers_workflow_state_id
+                else False
+            ),
+            'triggers_workflow_state_name': (
+                self.triggers_workflow_state_id.name
+                if 'triggers_workflow_state_id' in self._fields
+                and self.triggers_workflow_state_id
+                else ''
+            ),
             'version': self.version,
             'child_count': len(children),
             'opt_in_out': self.opt_in_out or 'disabled',