test: migrate console conversation sessions and ORM models to SQLite

[asukaminato0721]

Summary

• replace Account and App stand-ins in console conversation and message controller tests with real mapped instances
• replace mocked Conversation, Message, MessageFeedback, MessageAnnotation, and annotation-history objects with persisted SQLite rows
• verify nested response-source fields through real model queries, including account/end-user lookup, feedback aggregation, annotation lookup, workflow status counts, and empty thought/file collections
• verify feedback updates through the real query and commit path

Motivation

The previous response-source tests only asserted calls against mocked model methods. Real persistence now covers the SQL-backed helper properties and nested serialization behavior that the controllers depend on.

Production changes

None.

Size

233 additions, 96 deletions (329 changed lines). This is a cohesive console conversation/message cluster.

Validation

• PASS: combined targeted run for both changed modules (27 passed)
• PASS: make lint
• BLOCKED: make type-check reaches mypy 1.20.2 internal error at api/.venv/lib/python3.12/site-packages/mypy/typeshed/stdlib/zipimport.pyi:17
• PASS: focused audit found no mocked SQLAlchemy sessions or mapped-model stand-ins in the migrated modules; remaining MagicMock values are non-ORM controller helper collaborators
• NOT RUN: full make test, per user instruction

[github-actions]

Pyrefly Diff

base → PR

--- /tmp/pyrefly_base.txt	2026-08-11 20:06:24.432324466 +0000
+++ /tmp/pyrefly_pr.txt	2026-08-11 20:06:10.408213641 +0000
@@ -1956,18 +1956,8 @@
   --> tests/unit_tests/controllers/console/app/test_app_import_api.py:89:29
 ERROR Cannot index into `object` [bad-index]
    --> tests/unit_tests/controllers/console/app/test_audio.py:137:17
-ERROR Argument `SimpleNamespace` is not assignable to parameter `current_user` with type `Account` in function `controllers.console.app.conversation._get_conversation` [bad-argument-type]
-   --> tests/unit_tests/controllers/console/app/test_conversation_api.py:125:61
-ERROR Argument `SimpleNamespace` is not assignable to parameter `current_user` with type `Account` in function `controllers.console.app.conversation._get_conversation` [bad-argument-type]
-   --> tests/unit_tests/controllers/console/app/test_conversation_api.py:134:56
-ERROR Argument `SimpleNamespace` is not assignable to parameter `current_user` with type `Account` in function `controllers.console.app.message._update_message_feedback` [bad-argument-type]
-   --> tests/unit_tests/controllers/console/app/test_message_api.py:115:26
-ERROR Argument `SimpleNamespace` is not assignable to parameter `app_model` with type `App` in function `controllers.console.app.message._update_message_feedback` [bad-argument-type]
-   --> tests/unit_tests/controllers/console/app/test_message_api.py:116:23
-ERROR Argument `SimpleNamespace` is not assignable to parameter `app_model` with type `App` in function `controllers.console.app.message._get_message_detail` [bad-argument-type]
-   --> tests/unit_tests/controllers/console/app/test_message_api.py:138:19
 ERROR Argument `Literal['550e8400-e29b-41d4-a716-446655440000']` is not assignable to parameter `message_id` with type `UUID` in function `controllers.console.app.message._get_message_detail` [bad-argument-type]
-   --> tests/unit_tests/controllers/console/app/test_message_api.py:139:20
+   --> tests/unit_tests/controllers/console/app/test_message_api.py:179:20
 ERROR Argument `list[FromClause]` is not assignable to parameter `tables` with type `Sequence[Table] | None` in function `sqlalchemy.sql.schema.MetaData.create_all` [bad-argument-type]
   --> tests/unit_tests/controllers/console/app/test_model_config_api.py:88:51
 ERROR Argument `str | None` is not assignable to parameter `s` with type `bytearray | bytes | str` in function `json.loads` [bad-argument-type]

[github-actions]

Pyrefly Type Coverage

Metric	Base	PR	Delta
Type coverage	58.89%	58.89%	0.00%
Strict coverage	58.47%	58.47%	0.00%
Typed symbols	38,906	38,906	0
Untyped symbols	27,352	27,352	0
Modules	3143	3143	0