Complete workplan state model cleanup

flows/workstream.yaml

@@ -1,8 +1,12 @@
 id: custodian.workstream.v1
 entity_type: workstream
 workstations:
-  - name: todo
-    description: Planned but not yet active.
+  - name: proposed
+    description: Plan exists but needs review against the current repo state.
+    entry_assertions: []
+    exit_assertions: []
+  - name: ready
+    description: Reviewed and ready to execute.
     entry_assertions: []
     exit_assertions: []
   - name: active
@@ -12,23 +16,33 @@ workstations:
       - id: dependencies.all_complete
         target: dependencies.*.workstation
         op: all_eq
-        value: completed
-        description: Dependency workstreams have reached completed.
+        value:
+          - finished
+          - archived
+        description: Dependency workstreams have reached a closed state.
   - name: blocked
     description: Work is blocked by incomplete dependencies or missing input.
     entry_assertions:
       - id: dependencies.any_incomplete
         target: dependencies.*.workstation
         op: custom
-        value: completed
-        description: At least one dependency is not completed.
+        value:
+          - finished
+          - archived
+        description: At least one dependency is not finished or archived.
     exit_assertions:
       - id: dependencies.all_complete
         target: dependencies.*.workstation
         op: all_eq
-        value: completed
-        description: All dependency workstreams have reached completed.
-  - name: completed
+        value:
+          - finished
+          - archived
+        description: All dependency workstreams have reached finished or archived.
+  - name: backlog
+    description: Intentionally parked for later.
+    entry_assertions: []
+    exit_assertions: []
+  - name: finished
     description: Work is complete.
     entry_assertions:
       - id: tasks.all_done
@@ -40,6 +54,6 @@ workstations:
         description: All child tasks are done or cancelled.
     exit_assertions: []
   - name: archived
-    description: Completed work has been moved out of the active set.
+    description: Closed work has been moved out of the active set.
     entry_assertions: []
     exit_assertions: []