Used all existing css vars, other migrations are 1:1.
---------
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
(cherry picked from commit 34290a00c4501ffeba26db267be71ab68e3ec97f)
Conflicts:
templates/repo/issue/filter_list.tmpl
web_src/js/components/DashboardRepoList.vue
trivial context conflicts
WIP because:
- [x] Some calls set a `content-type` but send no body, can likely
remove the header
- [x] Need to check whether `charset=utf-8` has any significance on the
webauthn calls, I assume not as it is the default for json content.
- [x] Maybe `no-restricted-globals` is better for eslint, but will
require a lot of duplication in the yaml or moving eslint config to a
`.js` extension.
- [x] Maybe export `request` as `fetch`, shadowing the global.
