chore: release v3.2.0

Version 3.2.0 includes:
- New features: netbox device params, claude-config-maintainer auto-enforce
- Bug fixes: cmdb-assistant schemas, netbox tool names, API URLs
- All hooks converted to command type
- Versioning workflow with release script

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.claude-plugin/marketplace.json

@@ -6,7 +6,7 @@
   },
   "metadata": {
     "description": "Project management plugins with Gitea and NetBox integrations",
-    "version": "3.1.0"
+    "version": "3.2.0"
   },
   "plugins": [
     {