chore: bump version to 2.2.0 for dench and denchclaw in package.json

package.json

@@ -1,6 +1,6 @@
 {
   "name": "denchclaw",
-  "version": "2.1.5",
+  "version": "2.2.0",
   "description": "Fully Managed OpenClaw Framework for managing your CRM, Sales Automation and Outreach agents. The only local productivity tool you need.",
   "keywords": [],
   "homepage": "https://github.com/DenchHQ/DenchClaw#readme",

packages/dench/package.json

@@ -1,6 +1,6 @@
 {
   "name": "dench",
-  "version": "2.1.5",
+  "version": "2.2.0",
   "description": "Shorthand alias for denchclaw — AI-powered CRM platform CLI",
   "license": "MIT",
   "repository": {
@@ -16,7 +16,7 @@
   ],
   "type": "module",
   "dependencies": {
-    "denchclaw": "^2.1.5"
+    "denchclaw": "^2.2.0"
   },
   "engines": {
     "node": ">=22.12.0"