Siddharth Ganesan 5925651cbc feat(vfs): add lazy vfs + remove dynamic fields for prompt caching hits (#5138) ...

* feat(vfs): add lazy vfs + remove dynamic fields for prompt caching hits

* feat(vfs): send typed workspace snapshot for append-only deltas

Build the workspace inventory from the primary db (fixes replica-lag staleness)
and emit it as a typed VfsSnapshotV1 `vfs` payload alongside the markdown, so the
mothership can diff it into append-only baseline/delta messages. Generate the TS
contract mirror from the Go-owned JSON schema (sync-vfs-snapshot-contract) and
sort connector types so diffs stay byte-stable.

* fix(lint): fix lint

* fix(vfs): forward the typed snapshot through the branch payload builder

The branch buildPayload implementations hand-list the params they pass to
buildCopilotRequestPayload and forwarded workspaceContext but dropped vfs, so the
typed snapshot never reached the Go request (req.Vfs was always nil and the
append-only delta path never engaged). Forward vfs in both the workflow and
workspace branches, and add a regression guard asserting the branch threads it
through (the bug slipped past tests because post.test mocked the payload builder
and payload.test called it directly, bypassing the branch).

* improvement(contracts): update vfs contracts

2026-06-19 15:12:42 -07:00

..

docs

improvement(access-controls): docs, terminology, fix delete bug (#5141)

2026-06-19 13:48:07 -07:00

realtime

improvement(governance): derived access (#5134)

2026-06-19 12:47:09 -07:00

sim

feat(vfs): add lazy vfs + remove dynamic fields for prompt caching hits (#5138)

2026-06-19 15:12:42 -07:00