- `.text-thin` and `.text-italic` are not present in CSS so were doing nothing and I removed them.
- `.text.middle` was unused so I removed it.
- `.text.italic` is replaced with `tw-italic`.
- `.text.normal` had exactly one use and it wasn't even needed.
- add a `muted` class to the link to `org_profile_avatar.tmpl`.
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Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
(cherry picked from commit aff7b7bdd285cc1fcabea774f153886e11ae9f5d)
31b608a1e9