refactor: meta workflow targets ~/.upulse/engine/ instead of pulse repo

- ENGINE_DIR = ~/.upulse/engine for meta coder/reviewer/tester/promoter
- REPO_DIR still used for coding workflow
- Tester accepts buildCmd/testCmd opts, no longer hardcoded to monorepo paths
- Init engine dir with package.json + tsconfig.json + git repo

packages/pulse/src/bin/workflow-daemon.ts

@@ -29,10 +29,13 @@ import { createWorkflowRule } from '../workflows/workflow-rule-adapter.js';
 
 const REPO_DIR = join(import.meta.dir, '../../../..');
 const DATA_DIR = join(homedir(), '.upulse/scopes');
+const ENGINE_DIR = join(homedir(), '.upulse/engine');
 const TICK_INTERVAL_MS = 30_000; // 30 seconds
 
-// Ensure data dir
-if (!existsSync(DATA_DIR)) mkdirSync(DATA_DIR, { recursive: true });
+// Ensure dirs
+for (const d of [DATA_DIR, ENGINE_DIR]) {
+  if (!existsSync(d)) mkdirSync(d, { recursive: true });
+}
 
 // ── LLM + Cursor ───────────────────────────────────────────────
 
@@ -76,12 +79,12 @@ const codingRule = createWorkflowRule(codingWf, store, logStore, {
 // 2. Meta workflow (real LLM + Cursor roles)
 const metaWf = createMetaWorkflow({
   architect: createMetaArchitectRole(llm),
-  coder: createMetaCoderRole(cursorRunner, llm, REPO_DIR),
-  reviewer: createMetaReviewerRole(cursorRunner, llm, REPO_DIR),
-  tester: createMetaTesterRole(llm, { repoDir: REPO_DIR }),
+  coder: createMetaCoderRole(cursorRunner, llm, ENGINE_DIR),
+  reviewer: createMetaReviewerRole(cursorRunner, llm, ENGINE_DIR),
+  tester: createMetaTesterRole(llm, { repoDir: ENGINE_DIR }),
   promoter: createMetaPromoterRole({
-    repoDir: REPO_DIR,
-    remote: 'gitflare',
+    repoDir: ENGINE_DIR,
+    remote: 'origin',
     branch: 'main',
   }),
 });
@@ -93,6 +96,7 @@ const tick = createWorkflowTicker([codingRule, metaRule]);
 
 console.log('🍊 Pulse Workflow Daemon started');
 console.log(`   Repo: ${REPO_DIR}`);
+console.log(`   Engine: ${ENGINE_DIR}`);
 console.log(`   Store: ${DATA_DIR}/workflows.db`);
 console.log(`   Tick interval: ${TICK_INTERVAL_MS / 1000}s`);
 console.log(`   Workflows: coding, meta`);

packages/pulse/src/workflows/roles/meta-tester.ts

@@ -39,8 +39,11 @@ const JUDGE_TOOL = {
 
 export function createMetaTesterRole(
   llm: LlmClient,
-  opts: { repoDir: string },
+  opts: { repoDir: string; buildCmd?: string; testCmd?: string },
 ): Role<MetaTesterMeta> {
+  const buildCmd = opts.buildCmd ?? 'bun run build 2>&1';
+  const testCmd = opts.testCmd ?? 'bun test 2>&1';
+
   return async (
     _chain: WorkflowMessage[],
   ): Promise<RoleResult<MetaTesterMeta>> => {
@@ -48,9 +51,9 @@ export function createMetaTesterRole(
     let testOutput: string;
     try {
       testOutput = execSync(
-        'bun run build 2>&1 && cd ../.. && bun test packages/pulse/src/workflows/ 2>&1',
+        `${buildCmd} && ${testCmd}`,
         {
-          cwd: join(opts.repoDir, 'packages/pulse'),
+          cwd: opts.repoDir,
           timeout: 60_000,
           encoding: 'utf-8',
         },