Today tool registration looks like the following

from openhands.tools.execute_bash import BashTool
from openhands.sdk import register_tool

register_tool('BashTool', BashTool)

agent = Agent(tools=[BashTool])

This is cumbersome, ideally importing the tool should automatically register it. Which means

from openhands.tools.execute_bash import BashTool # Both imports and registers tool

agent = Agent(tools=[BashTool])

The simplest solution would be to import register_tool wherever the tool is defined. This way the registration logic is automatically invoked upon import