fix: update potato_util version and refine type hint for _check_level…

[bybatkhuu]

This pull request makes a minor improvement to the type hint for the _check_level class method in the LevelConfigPM class. The new type hint clarifies that the method can return a value of type str, int, or LogLevelEnum.

[Copilot]

Pull request overview

This PR refines the return type hint for LevelConfigPM._check_level and bumps the potato_util dependency version used by the logging configuration layer.

Changes:

• Narrow _check_level return type from Any to str | int | LogLevelEnum.
• Bump potato_util requirement from >=0.3.0 to >=0.3.1.

Reviewed changes

Copilot reviewed 1 out of 2 changed files in this pull request and generated no comments.

File	Description
src/beans_logging/config.py	Tightens _check_level type hint for log level validation.
requirements.txt	Updates potato_util minimum version.

Comments suppressed due to low confidence (1)

src/beans_logging/config.py:108

• In _check_level, the debug-mode override only exempts LogLevelEnum.TRACE and integer 5. If callers pass the level as the string "TRACE" (which is supported elsewhere), this condition will still evaluate true and the value will be forced to LogLevelEnum.DEBUG, preventing TRACE from being respected in debug mode. Consider normalizing string inputs to LogLevelEnum (or explicitly treating "TRACE"/"5" as TRACE) before this comparison so user-provided TRACE values behave consistently.

    def _check_level(cls, val: Any) -> str | int | LogLevelEnum:
        if not isinstance(val, (str, int, LogLevelEnum)):
            raise TypeError(
                f"Level attribute type {type(val).__name__} is invalid, must be str, int or <LogLevelEnum>!"
            )

        if utils.is_debug_mode() and (val != LogLevelEnum.TRACE) and (val != 5):
            val = LogLevelEnum.DEBUG

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