RockChinQ 672abfe95d refactor(core): remove pre-3.x legacy config migration system ...

The pkg/core/migrations system (m001-m043 DBMigration-style config
migrations, MigrationStage, and the core.migration base class) only ever
ran when upgrading from LangBot 3.x. The last 3.x release is over a year
old and is no longer supported, so this dead code is removed entirely:

- delete pkg/core/migrations/ (43 mXXX_*.py + __init__)
- delete pkg/core/migration.py (base class + registry)
- delete pkg/core/stages/migrate.py (MigrationStage)
- drop 'MigrationStage' from boot.py stage_order
- delete tests/unit_tests/core/test_migration.py (tested the removed base class)

2026-06-13 05:26:01 -04:00

..

__init__.py

Feat/test build (#2174)

2026-05-16 12:05:54 +08:00

test_app_config_validation.py

Feat/test build (#2174)

2026-05-16 12:05:54 +08:00

test_boot.py

fix(core): handle sigint before app startup (#2189)

2026-05-16 11:24:34 +08:00

test_bootutils_deps.py

Feat/test build (#2174)

2026-05-16 12:05:54 +08:00

test_bootutils_log.py

fix(log): roll daily log file at midnight for long-running processes

2026-06-10 04:58:11 -04:00

test_load_config.py

Feat/test build (#2174)

2026-05-16 12:05:54 +08:00

test_stage.py

Feat/test build (#2174)

2026-05-16 12:05:54 +08:00

test_taskmgr.py

Feat/test build (#2174)

2026-05-16 12:05:54 +08:00