1. gitRemote is NOT yet consumed (the vendored engine has no remote-push path,
SPEC §7). Corrected the buildSettings docstring (it wrongly called gitRemote
"load-bearing") and marked the env -> validation -> getter -> buildSettings
chain as inert SCAFFOLDING for the deferred remote-push feature at all three
sites. Kept the wiring (harmless; removing only churns).
2. .env.example: document that GIT_SYNC_REMOTE_TEMPLATE substitutes the literal
"{spaceId}" per-space (with the example), so an operator doesn't point every
space at one remote.
3. Extracted the copy-pasted CJS->ESM dynamic-import bridge
(`new Function('s','return import(s)')`) into one shared
common/helpers/esm-import.ts; git-sync.loader, docmost-client.loader and
mcp.service now import it and keep their own typed loadX() wrappers.
Deferred (notes only, not implemented):
- lcs.ts + three-way-merge.ts could move into packages/git-sync, but that engine
is vendored (manual re-sync) — added a one-line note at three-way-merge.ts to
revisit once the re-sync story is settled.
- schema-core single source + BullMQ/fencing remain documented from prior rounds.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>