Max Moura

### Description The current `MySQLSearchTool` is kinda broken and needs a serious look. It's got issues with how it handles config (doesn't align with [Embedchain's expected `MySQLLoader` format](https://docs.embedchain.ai/components/data-sources/mysql)), messes up...

[BUG] RagTool `_run` signature with `**kwargs` causes `args_schema` mismatch and runtime errors

8

### Description When an agent attempts to use the `RagTool`, it often fails during the tool invocation step. The root cause appears to be a mismatch between the `RagTool._run` method's...