Fix part of docstring timedelta #59698
Part of [59698](https://github.com/pandas-dev/pandas/issues/59698)

Addresses:

pandas.Timedelta

Added the missing explanations (PRO2) for min, max, and resolution.

Removed:

-  i "pandas.Timedelta.resolution PR02" \
-  i "pandas.Timedelta.min PR02" \
-  i "pandas.Timedelta.resolution PR02" \

from code_checks.sh

p.s. I'm not 100% confident if this is the appropriate way to document these attributes. That said, they're being defined by a class called `MinMaxReso`, and they don't have their separate definitions per se. So, I found this most appropriate way to document them.
Thanks for the pull request, but it appears to have gone stale. If interested in continuing, please merge in the main branch, address any review comments and/or failing tests, and we can reopen.