feat(iit): harden QC pipeline consistency and release artifacts

Implement IIT quality workflow hardening across eQuery deduplication, guard metadata validation, timeline/readability improvements, and chat evidence fallbacks, then synchronize release and development documentation for deployment handoff.

Includes migration/scripts for open eQuery dedupe guards, orchestration/status semantics, report/tool readability fixes, and updated module status plus deployment checklist.

Made-with: Cursor

backend/scripts/run_iit_qc_once.ts

@@ -0,0 +1,39 @@
+import { QcExecutor } from '../src/modules/iit-manager/engines/QcExecutor.js';
+import { dailyQcOrchestrator } from '../src/modules/iit-manager/services/DailyQcOrchestrator.js';
+
+async function main() {
+  const projectId = process.argv[2];
+  const skipPush = process.argv.includes('--skip-push');
+  if (!projectId) {
+    throw new Error('Usage: npx tsx scripts/run_iit_qc_once.ts <projectId> [--skip-push]');
+  }
+
+  const executor = new QcExecutor(projectId);
+  const batch = await executor.executeBatch({
+    triggeredBy: 'manual',
+    skipSoftRules: true,
+  });
+
+  const orchestrate = await dailyQcOrchestrator.orchestrate(projectId, { skipPush });
+
+  console.log(JSON.stringify({
+    projectId,
+    batch: {
+      totalRecords: batch.totalRecords,
+      totalEvents: batch.totalEvents,
+      passed: batch.passed,
+      failed: batch.failed,
+      warnings: batch.warnings,
+      fieldStatusWrites: batch.fieldStatusWrites,
+      executionTimeMs: batch.executionTimeMs,
+    },
+    orchestrate,
+    skipPush,
+  }, null, 2));
+}
+
+main().catch((e) => {
+  console.error(e);
+  process.exit(1);
+});
+