v0.1.3

Patch Changes

• process: drain subprocess stderr on a background thread. A tool writing enough stderr to fill the pipe buffer could deadlock the whole scan; this was the cause of MCP scans hanging indefinitely.
• geiger: send cargo-geiger stderr to null instead of piping it
• mcp: add an absolute 5-minute timeout to the scan and score tools. A stuck subprocess now returns a clear error instead of hanging the agent session.

Full Changelog: v0.1.2...v0.1.3