chore: consolidate new foundation and archive v1 (#1495)

AGENTS.md

@@ -1,4 +1,4 @@
-# AGENTS.md — Mosaic Stack rebuild (`mosaicstack/stack-v2`)
+# AGENTS.md — Mosaic Stack rebuild (`mosaicstack/stack`, branch `refactor`)
 
 Operational context for any agent session working in this repository.
 Read top to bottom; it is deliberately short — depth lives in the files it
@@ -6,7 +6,15 @@ points to, not here.
 
 ## What this repository is
 
-A standalone rebuild of Mosaic Stack: a file-based, fail-closed
+Canonical checkout: `/mnt/storage/src/mosaic-stack`, origin `mosaicstack/stack`,
+working branch `refactor` (Jason-authorized conversion, issue #1495).
+The new foundation is at the root. `v1/` is archived legacy source, not the current
+implementation; its instructions and tools do not govern the new foundation.
+`~/src/mosaic-stack-dev-test` is a compatibility symlink to this checkout, not a
+second working tree. Both original Git histories are retained. Conversion receipt:
+`docs/plans/2026-09-07_repository-consolidation-completed.md`.
+
+A rebuild of Mosaic Stack: a file-based, fail-closed
 orchestration foundation that dispatches sandboxed headless pi workers to do
 real work, with immutable run records as evidence. Thirteen-plus tagged
 milestones (`git tag -l`) from `poc-container-hello-v0` to today; suites
@@ -32,9 +40,10 @@ green at every step. Not production software — a proven foundation.
 7. **Policy**: missions govern tasks (least-privilege intersection — a task
    narrows, never widens). Role authority is declared in `roles/` and changes
    only via reviewed commits.
-8. **Git**: commit only after suites are green; push only `main`; never
-   force-push. `scripts/conductor-apply.sh` commits locally — push stays an
-   explicit act.
+8. **Git**: commit only after applicable suites are green. Work on the
+   owner-authorized `refactor` branch; never force-push. Push remains an explicit
+   act. Do not merge into `next` or `main` without separate authorization.
+   `scripts/conductor-apply.sh` commits locally; it does not authorize a push.
 9. **Append-only logs**: BUILD-LOG.md (phases), `activation-log.jsonl`,
    `.pruned.log`, docs/SESSIONS.md. Corrections are new entries, never edits.