feat(openapi): implement missing routes

Admin:
- /api/admin/drives, /api/admin/drives/{id}, /api/admin/drives/{id}/members, /api/admin/drives/{id}/members/{kind}/{sid}
- /api/admin/jobs/{name}/pause, /api/admin/jobs/{name}/runs/{id}/findings, /api/admin/jobs/runs/purge
- /api/admin/smtp/info, /api/admin/smtp/test
- /api/admin/storage/entries/{name}/rotate
- /api/admin/users/{id}/promote-to-internal

Auth:
- /api/auth/dpop/bind
- /api/auth/magic-link/send
- /api/auth/me/profile
- /api/auth/upgrade-to-internal

Drives / grants / trash / users / dedup:
- /api/drives/{id}, /api/drives/{id}/members (get + delete), /api/drives/{id}/policies, /api/drives/{id}/quota
- /api/grants/{id}/notify
- /api/trash/drive/{drive_id}
- /api/users/{id}
- /api/dedup/check-batch

Faces
- /api/people — cluster list (PersonDto[])
- /api/people/{id}/photos — file ids for one person
- /api/people/{id} — rename (or clear name)
- /api/people/merge — merge two clusters
- /api/people/recluster — re-run clustering
- /api/people/data — nuke all face data
- /api/people/faces/{file_id} — face boxes per photo (FaceBoxDto[])

src/interfaces/api/handlers/admin_handler.rs

@@ -1718,7 +1718,9 @@ async fn reextract_image_metadata(
     security(("bearerAuth" = [])),
     tag = "admin"
 )]
-async fn get_smtp_info(State(state): State<Arc<AppState>>) -> Result<impl IntoResponse, AppError> {
+pub async fn get_smtp_info(
+    State(state): State<Arc<AppState>>,
+) -> Result<impl IntoResponse, AppError> {
     let smtp = &state.core.config.smtp;
     let info = SmtpInfoDto {
         enabled: smtp.is_enabled() && state.email_sender.is_some(),
@@ -1802,7 +1804,7 @@ struct CapturedEmailQuery {
     security(("bearerAuth" = [])),
     tag = "admin"
 )]
-async fn send_smtp_test(
+pub async fn send_smtp_test(
     State(state): State<Arc<AppState>>,
     auth_user: AuthUser,
     Json(dto): Json<SendSmtpTestDto>,