DRAFT: Add ruff rules datetimez (DTZ)

[cclauss]

Description

Please include:

• relevant motivation
• a summary of the change
• which issue is fixed.
• any additional dependencies that are required for this change.

Closes: # (issue) Let's try to limit the use of naive datetimes.

% ruff --select=DTZ --statistics

40  DTZ001  The use of `datetime.datetime()` without `tzinfo` argument is not allowed
 4  DTZ005  The use of `datetime.datetime.now()` without `tz` argument is not allowed
 2  DTZ006  The use of `datetime.datetime.fromtimestamp()` without `tz` argument is not allowed
 1  DTZ002  The use of `datetime.datetime.today()` is not allowed, use `datetime.datetime.now(tz=)` instead
 1  DTZ003  The use of `datetime.datetime.utcnow()` is not allowed, use `datetime.datetime.now(tz=)` instead

Checklist:

• [x] I have performed a self-review of my own code
• [ ] I have commented my code in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation

[codecov[bot]]

Codecov Report

Attention: 2 lines in your changes are missing coverage. Please review.

Comparison is base (4074baf) 80.97% compared to head (a73cb50) 80.97%.

Files	Patch %	Lines
src/whoosh/qparser/dateparse.py	66.66%	1 Missing :warning:
src/whoosh/util/times.py	75.00%	1 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #60 +/- ## ======================================= Coverage 80.97% 80.97% ======================================= Files 133 133 Lines 29496 29496 Branches 5066 5066 ======================================= Hits 23884 23884 Misses 4737 4737 Partials 875 875 ```

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[sonarcloud[bot]]

Quality Gate failed

Failed conditions
1 Security Hotspot

See analysis details on SonarCloud

[ZeroCool940711]

Looks really good, should I merge it or is it still a WIP?

[cclauss]

Merge. I will try to keep PRs in draft mode until they are ready for review.

[cclauss]

We can fix the SonarCloud issue when we add ruff rules B.

[ZeroCool940711]

Merge. I will try to keep PRs in draft mode until they are ready for review.

Understood. I guess what confused me was the title since it says DRAFT in it, I didn't notice you already made it ready for review and was no longer a draft 😄

[cclauss]

My mistake. I should have updated the title. Thx.