ruff fixes

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 90.62500% with 9 lines in your changes missing coverage. Please review.

Project coverage is 91.87%. Comparing base (86a6b3f) to head (021449e).

Files with missing lines	Patch %	Lines
src/manage_users.py	63.63%	4 Missing :warning:
src/config.py	66.66%	1 Missing :warning:
...s/analysis/qemu_exec/test/test_plugin_qemu_exec.py	0.00%	1 Missing :warning:
src/unpacker/unpack_base.py	75.00%	1 Missing :warning:
src/web_interface/components/io_routes.py	50.00%	1 Missing :warning:
src/web_interface/components/jinja_filter.py	80.00%	1 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #1295 +/- ## ========================================== - Coverage 91.94% 91.87% -0.07% ========================================== Files 377 376 -1 Lines 22295 20961 -1334 ========================================== - Hits 20499 19258 -1241 + Misses 1796 1703 -93 ```

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