feat(tests): integrate smartagent DualAgentOrchestrator with streaming support

- Update test.invoices.nanonets.ts to use DualAgentOrchestrator for JSON extraction
- Enable streaming token callback for real-time progress visibility
- Add markdown caching to avoid re-running Nanonets OCR for cached files
- Update test.bankstatements.minicpm.ts and test.invoices.minicpm.ts with streaming
- Update dependencies to @push.rocks/smartai@0.11.1 and @push.rocks/smartagent@1.2.8

package.json

@@ -14,7 +14,9 @@
   },
   "devDependencies": {
     "@git.zone/tsrun": "^2.0.1",
-    "@git.zone/tstest": "^3.1.5"
+    "@git.zone/tstest": "^3.1.5",
+    "@push.rocks/smartagent": "^1.2.8",
+    "@push.rocks/smartai": "^0.11.1"
   },
   "repository": {
     "type": "git",