chore: rebrand for public release

- Move repository from bandit to personal-projects organization
- Remove all "Bandit Labs" references
- Update author to Leo Miranda
- Rename marketplace from bandit-claude-marketplace to claude-code-marketplace
- Add MIT LICENSE file
- Remove outdated root .mcp.json (MCP servers now bundled in plugins)
- Update all repository URLs to new location

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

plugins/cmdb-assistant/.claude-plugin/plugin.json

@@ -3,10 +3,10 @@
   "version": "1.0.0",
   "description": "NetBox CMDB integration for infrastructure management - query, create, update, and manage network devices, IP addresses, sites, and more",
   "author": {
-    "name": "Bandit Labs",
-    "email": "dev@banditlabs.io"
+    "name": "Leo Miranda",
+    "email": "leobmiranda@gmail.com"
   },
-  "homepage": "https://github.com/bandit-labs/cmdb-assistant",
+  "homepage": "https://gitea.hotserv.cloud/personal-projects/support-claude-mktplace",
   "license": "MIT",
   "keywords": [
     "netbox",