Sphinxawesome-theme

This release drops support for Python versions 3.8 and 3.9, and adds support for Sphinx 9.

Otherwise, it's the same as 5.3.2 with a few improvements here and there that accumulated over the last year.

Add support for Sphinx 9

What's Changed

* fix: turn off sitemap last mod by kai687 in https://github.com/kai687/sphinxawesome-theme/pull/2205
* fix: pygments dark style by kai687 in https://github.com/kai687/sphinxawesome-theme/pull/2206


**Full Changelog**: https://github.com/kai687/sphinxawesome-theme/compare/6.0.0-beta.2...6.0.0-beta.3

What's Changed

* fix: copy button for parsed-literal by kai687 in https://github.com/kai687/sphinxawesome-theme/pull/2151
* feat: add support for equation numbers by kai687 in https://github.com/kai687/sphinxawesome-theme/pull/2152


**Full Changelog**: https://github.com/kai687/sphinxawesome-theme/compare/6.0.0-beta.1...6.0.0-beta.2

What's Changed

- Play nicely with `myst-nb` extension https://github.com/kai687/sphinxawesome-theme/pull/2082