[pylint] Fix PL1730: min/max auto-fix and suggestion (#15930)
## Summary
The PR addresses the issue #15887
For two objects `a` and `b`, we ensure that the auto-fix and the
suggestion is of the form `a = min(a, b)` (or `a = max(a, b)`). This is
because we want to be consistent with the python implementation of the
methods: `min` and `max`. See the above issue for more details.
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Co-authored-by: Micha Reiser <micha@reiser.io>
