feat: migrate config to pydantic-settings (#005)#27
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bumbaRasch
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Feb 7, 2026
bumbaRasch
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- Replace dataclass + os.getenv() with pydantic-settings BaseSettings
- Add typed sub-configs: DatabaseConfig, RedisConfig, QRSizeConfig, WebhookConfig, EventBusConfig
- Auto-validation of all fields at startup with clear error messages
- URL-encode DB password in DSN (fixes special chars in passwords)
- Remove boolean parsing boilerplate (pydantic handles it)
- Remove duplicate db_dsn/database_url fields (use property)
- Align Python version to 3.13 across pyproject, Dockerfile, CI
- Update all consumers: main.py, DI modules, integration tests
- Suppress UP046/UP047 lint warnings (PEP 695, separate task)
- All 1667 unit tests pass
- Replace dataclass + os.getenv() with pydantic-settings BaseSettings - Add typed sub-configs: DatabaseConfig, RedisConfig, QRSizeConfig, WebhookConfig, EventBusConfig - Auto-validation of all fields at startup with clear error messages - URL-encode DB password in DSN (fixes special chars in passwords) - Remove boolean parsing boilerplate (pydantic handles it) - Remove duplicate db_dsn/database_url fields (use property) - Align Python version to 3.13 across pyproject, Dockerfile, CI - Update all consumers: main.py, DI modules, integration tests - Suppress UP046/UP047 lint warnings (PEP 695, separate task) - All 1667 unit tests pass
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