chore(deps): update dependency flake8-bugbear to v26

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
flake8-bugbear (changelog)	25.11.29 → 26.9.9

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Release Notes

PyCQA/flake8-bugbear (flake8-bugbear)

v26.9.9

Compare Source

• B044: New check for assert <generator_expression>, which is always true (#​534)
• B031: allow reusing a group after assigning list(group) or tuple(group) back to the same name (#​395)
• B028: report warnings.warn calls that pass an explicitly empty skip_file_prefixes tuple (#​510)
• B019: also flag async_lru.alru_cache and check cache decorators on async def methods (#​488)
• B023: don't flag a function whose every reference is a direct call inside the loop body (#​468, #​380)
• B020: don't flag for self.a in self.b: rebinding an attribute is not rebinding the base name (#​248)
• B018: handle also useless calls such as isinstance(x, int) without assigning or using the result
• B031: don't count a store-context reference as a use of the groupby generator, and don't treat references in mutually exclusive if/elif/else branches as multiple uses (#​465)
• B902: don't raise a false positive on a metaclass defined with a dotted base such as abc.ABCMeta or enum.EnumMeta (#​411)
• B913: Add an optional check for unused _ targets in zip() loops (#​545)
• B912: only emit on Python 3.14+ where map() supports strict= (#​548)

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[codacy-production]

Up to standards ✅

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (088761a) to head (5069dcc).

Additional details and impacted files

@@            Coverage Diff            @@
##            master      #622   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           25        25           
  Lines          431       431           
  Branches        33        33           
=========================================
  Hits           431       431           

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

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