[MEMORY] Define file-backed continuity doctrine and pre-compaction flush (#171)

README.md

@@ -30,7 +30,8 @@ timmy-config/
 │   ├── automation-inventory.md ← Live automation + stale-state inventory
 │   ├── ipc-hub-and-spoke-doctrine.md ← Coordinator-first, transport-agnostic fleet IPC doctrine
 │   ├── coordinator-first-protocol.md ← Coordinator doctrine: intake → triage → route → track → verify → report
-│   └── fallback-portfolios.md ← Routing and degraded-authority doctrine
+│   ├── fallback-portfolios.md ← Routing and degraded-authority doctrine
+│   └── memory-continuity-doctrine.md ← File-backed continuity + pre-compaction flush rule
 └── training/                  ← Transitional training recipes, not canonical lived data
 ```
 
@@ -53,6 +54,16 @@ current reality and stale-state risks.
 For fleet routing semantics over sovereign transport, read
 `docs/ipc-hub-and-spoke-doctrine.md`.
 
+## Continuity
+
+Curated memory belongs in `memories/` inside this repo.
+Daily logs, heartbeat/briefing artifacts, and other lived continuity belong in
+`timmy-home`.
+
+Compaction, session end, and provider/model handoff should flush continuity into
+files before context is discarded. See
+`docs/memory-continuity-doctrine.md` for the current doctrine.
+
 ## Orchestration: Huey
 
 All orchestration (triage, PR review, dispatch) runs via [Huey](https://github.com/coleifer/huey) with SQLite.