platform: v1.2.62

1.2.62 (2026-06-10)

Features

• add team roles and improve invitation signup (#5425) (bb820f2)
• docker: embed Dagger Engine in quickstart (#5275) (cf5f281)
• hooks: agent lifecycle hooks (#5424) (f5a84a4)
• make ms teams answer to any message in the thread where it was mentioned and refactor ngrok integration (#5470) (e79107d)

Bug Fixes

• chat: accept .json file attachments (#5452) (9f54328)
• chat: first in-session edit regenerates pre-edit text; bubble width flickers at stream end (#5475) (314e9df)
• chat: fix frontend crashing when editing second message in conversation (#5457) (1a8a8de)
• chat: re-land resume-on-409 with crash, error-flash, and text-blink fixes (#5370) (e68c48e)
• chat: recover stringified unavailable-tool errors instead of failing the run (#5453) (1e7030b)
• cost: bill 1-hour prompt-cache writes at 2x (TTL-aware cache cost) (#5466) (4da8d97)
• cost: bill Bedrock 1-hour cache writes at 2x (#5467) (42466a9)
• default theme to caffeine (#5449) (63c0240)
• dialog layout in hooks (#5458) (1ce5d38)
• display hooks consistently with the rest of UI (#5459) (310a32f)
• docker: bump node:24-alpine3.23 digest so cached apk upgrade re-runs (openssl CVEs) (#5478) (8783f47)
• sandbox: checkpoint the dagger replay chain to bound query depth (#5456) (6b3d84a)
• sandbox: stop persisting synthetic execution keys as conversation ids (#5454) (1d66123)
• skills: reduce skill-sandbox friction for bundled tools (#5468) (2ddc7c1)

Code Refactoring

• backend: per-entity route folders, make virtual-api-key canonical (#5451) (6bc953d)
• sandbox: unify duplicated helpers, queue state, and validation vectors (#5474) (44d6ab4)