fix: sub agent is going off the rails (#30)

Author: 1shooperman

plugins/update-marketplace/.claude-plugin/plugin.json

@@ -5,5 +5,5 @@
     "name": "1shooperman",
     "email": "contact@aglflorida.com"
   },
-  "version": "0.1.1"
+  "version": "0.1.2"
 }

plugins/update-marketplace/agents/agent-updater.md

@@ -1,13 +1,14 @@
 ---
 name: agent-updater
 description: Updates each plugin
-allowed-tools: [Bash(claude plugin *), Bash(grep), Bash(echo), Bash(sed)]
+allowed-tools: [Bash(claude plugin list --json), Bash(bash */scripts/update-marketplace.sh)]
 model: haiku
 color: cyan
 ---
 
 ## Instructions
 
+You MUST only do the following:
 1. Get the `update-marketplace` plugin `installPath` via `claude plugin list --json`
 2. Run `bash <installPath>/scripts/update-marketplace.sh`