fix: telemetry/memory flag mismatches, doc drift; add CI; self-dogfood

Parallel fleet audit (2 background agents) + direct work:

- src/commands/memory.mjs: `memory put --allow-secrets` was read as
  `flags.allowSecrets` (camelCase) but the CLI parser only emits
  kebab-case keys, so the flag was always undefined/false. Fixed to
  `flags['allow-secrets']`.
- Docs: `lh graph --brief` was referenced 14x across 5 agent.md files,
  harness.instructions.md, 4 SKILL.md files, onboard.prompt.md, and
  README, but `lh graph` has no --brief flag (terse output is already
  the default, --json/--severity are the only flags). Corrected every
  reference to match actual CLI surface.
- .github/workflows/ci.yml: run npm install/validate/test on node 20+22.
- Self-dogfooded `lh init --yes` in this repo, producing .agents/
  (harness.config.json, architecture.md, conventions.md, memory
  shards). `lh doctor` now reports all required checks green.
- Deduped .gitignore harness block against init's auto-managed block.

Verified: 53/53 tests pass, validate 0 errors, doctor all-green.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

.agents/architecture.md

@@ -0,0 +1,30 @@
+# agents-2026 architecture
+
+<!-- Living document. Update when components, data flow, invariants, or ADR outcomes change. Keep claims concrete and current. -->
+
+## Purpose
+
+Describe what this system exists to do, who uses it, and what success means.
+
+## System context
+
+List upstream callers, downstream services, data stores, queues, files, and trust boundaries.
+
+## Components
+
+- Component: responsibility, owner, key files.
+
+## Data flow
+
+1. Input source.
+2. Validation and transformation.
+3. Persistence or external calls.
+4. Output and observability.
+
+## Key invariants
+
+- Invariant: why it must hold, where enforced, how verified.
+
+## Decision log (ADRs)
+
+<!-- Append ADR links or summaries here. Newest last. -->

.agents/conventions.md

@@ -0,0 +1,38 @@
+# agents-2026 conventions
+
+<!-- Living document. Promote repeated review feedback and user corrections here. Keep rules specific, checkable, and current. -->
+
+## Code style
+
+- Prefer simple control flow and explicit names.
+- Keep side effects at boundaries.
+
+## Naming
+
+- Use domain terms consistently.
+- Name files after their primary responsibility.
+
+## Testing
+
+- Cover changed behaviour with the smallest meaningful test.
+- Add regression tests for fixed bugs.
+
+## Error handling
+
+- Fail fast on invalid inputs.
+- Preserve actionable error context without leaking secrets.
+
+## Commit format
+
+- Use concise conventional commits when possible.
+- Explain why in the body when not obvious.
+
+## Directory layout
+
+- Keep generated artifacts out of source directories.
+- Put shared deterministic helpers in library modules.
+
+## Review rules
+
+- Verify scoped files only.
+- Flag correctness, security, and contract drift before style.

.agents/harness.config.json

@@ -0,0 +1,94 @@
+{
+  "version": 1,
+  "memory": {
+    "root": ".agents",
+    "committed": [
+      "architecture.md",
+      "conventions.md",
+      "memory",
+      "specs",
+      "runs/*/journal.md"
+    ],
+    "ignored": [
+      ".cache",
+      "runs/*/events.ndjson",
+      "runs/*/board.md"
+    ],
+    "tokenBudget": 8000,
+    "compactAtPercent": 85
+  },
+  "artifacts": {
+    "architecture": true,
+    "conventions": true,
+    "adr": true,
+    "journal": true,
+    "spec": true
+  },
+  "index": {
+    "include": [
+      "**/*"
+    ],
+    "exclude": [
+      "**/node_modules/**",
+      "**/.git/**",
+      "**/dist/**",
+      "**/build/**",
+      "**/target/**",
+      "**/vendor/**",
+      "**/*.min.*",
+      "**/.agents/**"
+    ],
+    "depth": 3,
+    "budget": 1200
+  },
+  "models": {
+    "tiers": {
+      "cheap": "claude-haiku-4.5",
+      "mid": "claude-sonnet-5",
+      "strong": "claude-opus-5"
+    },
+    "roles": {
+      "conductor": "strong",
+      "interrogator": "strong",
+      "scout": "cheap",
+      "architect": "strong",
+      "splitter": "mid",
+      "builder": "mid",
+      "verifier": "cheap",
+      "reviewer": "strong",
+      "integrator": "strong",
+      "scribe": "cheap"
+    }
+  },
+  "ralph": {
+    "maxIterations": 4,
+    "exitCriteria": [
+      "verify-commands-exit-zero",
+      "acceptance-criteria-checked",
+      "structural-gate-passes",
+      "reviewer-approves",
+      "no-out-of-scope-files"
+    ],
+    "onMaxIterations": "escalate"
+  },
+  "verify": {
+    "commands": [
+      {
+        "name": "test",
+        "command": "npm run test"
+      }
+    ],
+    "autodetected": true
+  },
+  "concurrency": {
+    "maxWriteLanes": 4,
+    "readOnlyFanOut": 6
+  },
+  "isolation": {
+    "backend": "worktree"
+  },
+  "context7": {
+    "required": true,
+    "envVar": "CONTEXT7_API_KEY"
+  }
+}

.agents/memory/INDEX.md

@@ -0,0 +1,15 @@
+# Memory index
+
+Only this file is always loaded. Open shard files only when needed.
+
+updated: 2026-09-09T20:49:13.380Z
+total_tokens: 228
+
+| shard | entries | tokens | updated | summary |
+| --- | ---: | ---: | --- | --- |
+| seed | 0 | 35 | 2026-09-09T20:49:13.379Z | Stable repo facts and bootstrap knowledge. |
+| failures | 0 | 38 | 2026-09-09T20:49:13.379Z | Known failures, regressions, and broken approaches. |
+| corrections | 0 | 36 | 2026-09-09T20:49:13.379Z | User corrections and changed assumptions. |
+| insights | 0 | 37 | 2026-09-09T20:49:13.379Z | Reusable discoveries and design observations. |
+| conventions | 0 | 42 | 2026-09-09T20:49:13.379Z | Project-specific conventions not yet promoted to conventions.md. |
+| quirks | 0 | 40 | 2026-09-09T20:49:13.379Z | Sharp edges, environment quirks, and non-obvious constraints. |

.agents/memory/conventions.md

@@ -0,0 +1,9 @@
+# conventions memory
+
+Project-specific conventions not yet promoted to conventions.md.
+
+Entries use:
+
+`## <ISO timestamp> — <title>`
+
+Optional next line: `tags: a, b`

.agents/memory/corrections.md

@@ -0,0 +1,9 @@
+# corrections memory
+
+User corrections and changed assumptions.
+
+Entries use:
+
+`## <ISO timestamp> — <title>`
+
+Optional next line: `tags: a, b`

.agents/memory/failures.md

@@ -0,0 +1,9 @@
+# failures memory
+
+Known failures, regressions, and broken approaches.
+
+Entries use:
+
+`## <ISO timestamp> — <title>`
+
+Optional next line: `tags: a, b`

.agents/memory/insights.md

@@ -0,0 +1,9 @@
+# insights memory
+
+Reusable discoveries and design observations.
+
+Entries use:
+
+`## <ISO timestamp> — <title>`
+
+Optional next line: `tags: a, b`

.agents/memory/quirks.md

@@ -0,0 +1,9 @@
+# quirks memory
+
+Sharp edges, environment quirks, and non-obvious constraints.
+
+Entries use:
+
+`## <ISO timestamp> — <title>`
+
+Optional next line: `tags: a, b`

.agents/memory/seed.md

@@ -0,0 +1,9 @@
+# seed memory
+
+Stable repo facts and bootstrap knowledge.
+
+Entries use:
+
+`## <ISO timestamp> — <title>`
+
+Optional next line: `tags: a, b`