Describe your environment

macOS Tahoe 26.3.1
Python 3.13.7

What happened?

Same as in #3548, but for logger.critical (CRITICAL severity text instead of FATAL as is described in documentation)

Steps to Reproduce

Same as in #3548, but replace logger.warn with logger.critical.

Expected Result

Severity Text = FATAL as defined in the spec.

Actual Result

Severity Text = CRITICAL

Additional context

No response

Would you like to implement a fix?

None

Tip

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