Workflow Artifact Info Hover (#37100)

Add expiry metadata to action artifacts in the run view and show it on hover.

---------

Signed-off-by: Nicolas <bircni@icloud.com>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Claude (Opus 4.6) <noreply@anthropic.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

options/locale/locale_en-US.json

@@ -122,6 +122,7 @@
   "unpin": "Unpin",
   "artifacts": "Artifacts",
   "expired": "Expired",
+  "artifact_expires_at": "Expires at %s",
   "confirm_delete_artifact": "Are you sure you want to delete the artifact '%s'?",
   "archived": "Archived",
   "concept_system_global": "Global",