Repo-scoped assignable-user search for GitHub, GitLab, and Gitea, surfaced as
an assignee combobox in the metadata editor and @-mention autocomplete in
forge comment/reply/review surfaces.
- server: GET /api/{provider}/users/search (assignees / project members),
query + directory/override repo resolution, 429 -> 503, connected:false
degradation; GitLab assignee writes resolve login -> ID server-side
- wire: searchUsers (+ searchLabels/milestones/branches/tags) on the three
API clients with tests
- facade: userSearch capability (all three), searchUsers adapters,
mapGithubAssignee/mapGitlabMember/mapGiteaAssignee -> ForgeUser
- ui: ForgeLookupCombobox (keyboard nav, debounced 30s-TTL cache,
connected-only caching), ForgeMentionTextarea (@ token parsing, caret
restore), free-text fallback when lookup is unavailable; i18n in 12 locales
- extras sharing the same infrastructure: GitLab create-issue dialog and
label/milestone/branch/tag lookups in the metadata editor
bot-hermes