fix incorrect namespacing applied to Redis hash field keys

[2ykwang]

This changes addresses an issue where namespacing was applied to the field instead of the key.

behavior:

• before: Namespacing was applied to the field parameter (e.g, hash key) when it should have been applied to the key parameter.
• after: Namespacing is correctly applied to the key parameter, leaving the field name unaltered.

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 63.63636% with 4 lines in your changes missing coverage. Please review.

Project coverage is 38.0%. Comparing base (f9f5d0c) to head (a3a4665). Report is 36 commits behind head on master.

Files with missing lines	Patch %	Lines
django_redis/client/default.py	63.7%	1 Missing and 3 partials :warning:

Additional details and impacted files

@@           Coverage Diff            @@
##           master    #765     +/-   ##
========================================
+ Coverage    37.9%   38.0%   +0.1%     
========================================
  Files          44      44             
  Lines        3253    3257      +4     
  Branches      244     244             
========================================
+ Hits         1231    1235      +4     
  Misses       1778    1778             
  Partials      244     244             

Flag	Coverage Δ
mypy	38.0% <63.7%> (+0.1%)	:arrow_up:

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[2ykwang]

should I look into something specific about the GitHub CI failure? @WisdomPill

[WisdomPill]

hello @2ykwang,

thanks for your contribution!

so only changelog and ruff are left to fix:

• changelog needs a file called changelog.d/765.bugfix because this PR is number 765 and its reason is a bug fix, inside the file write a description of what the PR is fixing, this will later be put into the changelog when releasing automatically with towncrier
• as for ruff you can remove ANN101 and add A004 here and it will solve itself

[2ykwang]

I’ve added the changelog @WisdomPill

[WisdomPill]

also FYI, there's no need to mention me in a comment, just ask for a review, I will see the notifications and I will be happy to review 😄

[2ykwang]

LGTM, I wonder how tests didn't break. Could you try using different version and checking the key in the tests?

because hset, hexists, and all other methods that require keys use the same namespacing logic via make_key, ensuring consistent key generation. and there are no test cases that specifically verify the namespacing of hash key name