viewcode does not respect highlight_options

[panda-34]

Describe the bug

when viewcode calls highlighter for the source file
it does not provide opts parameter which should contain highlight_options from conf.py
so it is impossible to customize lexers for source code the same way as for code blocks
(Note, that if lang == 'default', highlight_options['python'] must be selected)

Environment Information

Platform:              win32; (Windows-8.1-6.3.9600-SP0)
Python version:        3.10.5 (tags/v3.10.5:f377153, Jun  6 2022, 16:14:13) [MSC v.1929 64 bit (AMD64)])
Python implementation: CPython
Sphinx version:        8.1.3
Docutils version:      0.21.2
Jinja2 version:        3.1.2
Pygments version:      2.19.1

Sphinx extensions

Additional context

No response