bug: http_request tool has no request timeout

[Ratansairohith]

Description

The http_request tool calls session.request(**request_kwargs) at line 884 without a timeout parameter. The Python requests library defaults to no timeout, so a non-responsive server will block the agent indefinitely.

The word "timeout" does not appear anywhere in http_request.py. The TOOL_SPEC input schema also has no timeout field.

Reproduction

# Agent calls http_request to a server that hangs
# The tool never returns, the agent is stuck

Suggested fix

1. Add a default timeout (e.g. 30 seconds) to session.request():

request_kwargs.setdefault("timeout", 30)
response = session.request(**request_kwargs)

2. Optionally add a timeout parameter to the TOOL_SPEC input schema so the model or user can override it per request.

Happy to submit a PR for this.