feat(handoffs): publish owner task interfaces

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

interfaces/workload-projection-transport-v1.yaml

@@ -0,0 +1,47 @@
+apiVersion: helixforge.repo-manager/v1
+kind: OwnerTaskInterface
+metadata:
+  id: helixforge.workloads.projection-transport.v1
+  title: Transport the authoritative workload projection
+source:
+  repo: repo-manager
+  workplan_task: RMGR-WP-0010-T04
+target:
+  repo: hub-core
+  owner_agent: hub-core
+  suggested_work_record: owner-selected hub-core projection workplan task
+approval:
+  dispositions: [approved, amended, rejected]
+  record_in: hub-core file-backed workplan task or decision
+task:
+  title: Transport the Repo Manager workload projection
+  priority: medium
+  objective: >-
+    Add a hub-core projection port for Repo Manager workload records without
+    transferring semantic authority or exposing Repo Manager persistence.
+  inputs:
+    - ref: repo-manager/docs/workload-reference-contract_v1.md
+      authority: repo-manager
+    - ref: repo-manager/src/repo_manager/workloads.py
+      authority: repo-manager
+  deliverables:
+    - >-
+      Ingest normalized workload records keyed by rapp_id and
+      workload_identity.name, with optional deployable membership.
+    - >-
+      Retain source repository, declaration path, source Git revision, and a
+      canonical UTC observation timestamp.
+    - Expose read-only cross-repository query through the existing projection port.
+    - Make the projection rebuildable from authoritative declarations.
+  constraints:
+    - hub-core transports and queries the projection but does not own workload semantics.
+    - Do not expose or depend on Repo Manager private persistence models.
+    - Do not infer workload identity from repository names or paths.
+  acceptance:
+    - A nine-declaration Repo Manager fixture can be ingested and queried by exact reference.
+    - Deleting and rebuilding the projection from source yields equivalent records.
+    - Unknown references remain unknown and are not repaired by aliases or path parsing.
+    - All observation timestamps are canonical UTC.
+  verification:
+    - make test
+    - make conformance