Support symfony ai tools

[aszenz]

I'm getting these errors:

Line AIHub/Agent/Trading/ToolSupplierLookup.php

---

42 Unused AIHub\Agent\Trading\ToolSupplierLookup::findSuppliers
🪪 shipmonk.deadMethod
119 Unused \AIHub\Agent\Trading\ToolSupplierLookup::toolName
🪪 shipmonk.deadMethod

This class uses Symfony Ais AsTool attribute to register tools that llms invoke.