Do not change function argument names when decorator preserve_float_dtype is used

[schlunma]

Description

See #2641 (comment).

---

Before you get started

• ☝ Create an issue to discuss what you are going to do

Checklist

It is the responsibility of the author to make sure the pull request is ready to review. The icons indicate whether the item will be subject to the 🛠 Technical or 🧪 Scientific review.

• 🧪 The new functionality is relevant and scientifically sound
• 🛠 This pull request has a descriptive title and labels
• 🛠 Code is written according to the code quality guidelines
• 🧪 and 🛠 Documentation is available
• 🛠 Unit tests have been added
• 🛠 Changes are backward compatible
• 🛠 Any changed dependencies have been added or removed correctly
• 🛠 The list of authors is up to date
• 🛠 All checks below this pull request were successful

---

To help with the number pull requests:

• 🙏 We kindly ask you to review two other open pull requests in this repository

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 94.99%. Comparing base (1e34201) to head (ccbc596).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2645      +/-   ##
==========================================
- Coverage   95.00%   94.99%   -0.01%     
==========================================
  Files         255      255              
  Lines       14824    14837      +13     
==========================================
+ Hits        14083    14094      +11     
- Misses        741      743       +2     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.