fix(deps): update module github.com/sashabaranov/go-openai to v1.15.1

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
github.com/sashabaranov/go-openai	require	minor	v1.14.2 -> v1.15.1

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Release Notes

sashabaranov/go-openai (github.com/sashabaranov/go-openai)

v1.15.1

Compare Source

What's Changed

• Chore Deprecate legacy fine tunes API by @​henomis in https://github.com/sashabaranov/go-openai/pull/484

Full Changelog: sashabaranov/go-openai@v1.15...v1.15.1

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Configuration

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[codecov]

Codecov Report

Patch and project coverage have no change.

Comparison is base (483b241) 58.37% compared to head (f626ef1) 58.37%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #433   +/-   ##
=======================================
  Coverage   58.37%   58.37%           
=======================================
  Files         102      102           
  Lines        3786     3786           
=======================================
  Hits         2210     2210           
  Misses       1329     1329           
  Partials      247      247           

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