fix: Fix incorrect type annotation for seq variable in health_checks.py

[mdqst]

I noticed that the type annotation for seq was incorrect. It was using HealthCheckOutcome directly instead of specifying it as a tuple. I’ve updated the annotation to Tuple[HealthCheckOutcome, ...] to correctly reflect that seq is a tuple containing elements of type HealthCheckOutcome.

Here’s the corrected code:

seq: Tuple[HealthCheckOutcome, ...] = (  
    *warnings,  
    *silenced_warnings,  
)  # type: ignore  

This should resolve any type-checking issues related to this variable.