feat(handoffs): publish owner task interfaces

Assistant: codex
Assistant-Model: gpt-5.6-sol
Assistant-Session: 01a023c0-a0a3-7c03-b395-5a0d2757214d

schemas/owner-task-interface.schema.yaml

@@ -0,0 +1,72 @@
+$schema: https://json-schema.org/draft/2020-12/schema
+$id: https://helixforge.local/repo-manager/owner-task-interface.schema.yaml
+title: HelixForge owner-task interface
+type: object
+additionalProperties: false
+required: [apiVersion, kind, metadata, source, target, approval, task]
+properties:
+  apiVersion:
+    const: helixforge.repo-manager/v1
+  kind:
+    const: OwnerTaskInterface
+  metadata:
+    type: object
+    additionalProperties: false
+    required: [id, title]
+    properties:
+      id: {type: string, minLength: 1}
+      title: {type: string, minLength: 1}
+  source:
+    type: object
+    additionalProperties: false
+    required: [repo, workplan_task]
+    properties:
+      repo: {type: string, minLength: 1}
+      workplan_task: {type: string, minLength: 1}
+  target:
+    type: object
+    additionalProperties: false
+    required: [repo, owner_agent]
+    properties:
+      repo: {type: string, minLength: 1}
+      owner_agent: {type: string, minLength: 1}
+      suggested_work_record: {type: string, minLength: 1}
+  approval:
+    type: object
+    additionalProperties: false
+    required: [dispositions, record_in]
+    properties:
+      dispositions:
+        const: [approved, amended, rejected]
+      record_in: {type: string, minLength: 1}
+  task:
+    type: object
+    additionalProperties: false
+    required: [title, priority, objective, deliverables, acceptance]
+    properties:
+      title: {type: string, minLength: 1}
+      priority: {enum: [high, medium, low]}
+      objective: {type: string, minLength: 1}
+      inputs:
+        type: array
+        items:
+          type: object
+          additionalProperties: false
+          required: [ref, authority]
+          properties:
+            ref: {type: string, minLength: 1}
+            authority: {type: string, minLength: 1}
+      deliverables:
+        type: array
+        minItems: 1
+        items: {type: string, minLength: 1}
+      constraints:
+        type: array
+        items: {type: string, minLength: 1}
+      acceptance:
+        type: array
+        minItems: 1
+        items: {type: string, minLength: 1}
+      verification:
+        type: array
+        items: {type: string, minLength: 1}