Update marketplace.json version to 1.11.1

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: barkain

.claude-plugin/marketplace.json

@@ -8,7 +8,7 @@
       "name": "workflow-orchestrator",
       "source": "./",
       "description": "Delegation system with workflow orchestration, specialized agents, and parallel execution for Claude Code",
-      "version": "1.11.0",
+      "version": "1.11.1",
       "author": {
         "name": "Nadav Barkai"
       },