Type annotation CSS was modified

[mhostetter]

I noticed after merging #60, the CSS styling of type hints (type annotations) has changed. I believe the issue comes from the changes in sphinx_immaterial/apidoc_formatting.py and/or src/assets/stylesheets/main/_api.scss.

It seems this change is where the type hint inherits the --md-typeset-a-color color.

Before:

sphinx-immaterial/src/assets/stylesheets/main/_api.scss

Line 48 in 8c96b11

a.reference > .sig-name {

After:

sphinx-immaterial/src/assets/stylesheets/main/_api.scss

Line 48 in d874316

a.reference > span {

Before: 8c96b11

After: d874316

[jbms]

I believe this is changed back in #64.

[mhostetter]

Oh! I didn't see that PR. Yes, I confirmed the styling is reverted with the latest commit currently on #64.