Correct OTK Redis key format and add imaging template list endpoint

Name

lúc 00:38 12 tháng 4, 2026 UTC

Tác giả

Kamo

Cam kết

b549f13

OTK keys use OTK<id> and ***<id> (no colon) matching the Next.js proxy. Added POST /api/esig/templates/list to query imaging templates via shared library ImgRepository, moving this capability from SecurityService.