Add repo-memory CLI test docs

docs/skill-workspace-monorepo.md

@@ -83,7 +83,7 @@ Examples:
 │  ├─ inbox-runtime/                 # inbox CLI runtime
 │  ├─ orch-runtime/                  # orch CLI runtime
 │  ├─ operator-api/                  # operator HTTP + query/web backend runtime
-│  ├─ repo-memory-runtime/           # briefdb / repo-memory runtime
+│  ├─ repo-memory-runtime/           # repo-memory runtime
 │  └─ ...                            # future skill runtimes
 ├─ skills/
 │  ├─ inbox/
@@ -97,6 +97,9 @@ Examples:
 │  ├─ skill-bundles.json
 │  └─ ...
 └─ docs/tests/
+   ├─ inbox/
+   ├─ orch/
+   ├─ repo-memory/
    ├─ inbox-skill/
    ├─ orch-skill/
    ├─ council-review-skill/
@@ -182,7 +185,7 @@ This package owns the repo-memory implementation.
 
 It should contain:
 
-- `cmd/briefdb/main.go`
+- `cmd/repo-memory/main.go`
 - markdown ingest/parser logic
 - knowledge store and verification logic
 - its own schema and runtime tests
@@ -290,8 +293,8 @@ Example mapping:
     {
       "skill": "repo-memory",
       "type": "go-binary",
-      "package": "./packages/repo-memory-runtime/cmd/briefdb",
-      "output": "skills/repo-memory/assets/briefdb"
+      "package": "./packages/repo-memory-runtime/cmd/repo-memory",
+      "output": "skills/repo-memory/assets/repo-memory"
     }
   ]
 }
@@ -310,6 +313,17 @@ Each runtime package owns:
 - integration tests
 - package-local fixtures
 
+### CLI Markdown Test Plans
+
+Standalone CLIs with user-facing contracts should also keep a Markdown test-plan
+set under `docs/tests/<cli>/`.
+
+Examples:
+
+- `docs/tests/inbox/`
+- `docs/tests/orch/`
+- `docs/tests/repo-memory/`
+
 ### Skill Forward Tests
 
 `docs/tests/*-skill/` remains skill-oriented.
@@ -320,7 +334,7 @@ Examples:
 - `docs/tests/inbox-skill/`
 - `docs/tests/orch-skill/`
 - `docs/tests/council-review-skill/`
-- future `docs/tests/repo-memory-skill/`
+- `docs/tests/repo-memory-skill/`
 
 ### Cross-Package Validation
 
@@ -406,9 +420,10 @@ Exit criteria:
 
 Changes:
 
-- move the exploratory `tmp/briefdb` runtime into `packages/repo-memory-runtime`
+- move the exploratory repo-memory runtime into `packages/repo-memory-runtime`
 - normalize module pathing, tests, and packaging
 - add `skills/repo-memory`
+- add `docs/tests/repo-memory/`
 - add `docs/tests/repo-memory-skill/`
 
 Exit criteria: