v0.9.3 - MCP timeout + integrations docs

Configurable MCP timeout (#50)

apfel --mcp-timeout 30 --mcp ./slow-remote-server.py "hello"
APFEL_MCP_TIMEOUT=30 apfel --mcp ./server.py "hello"

One timeout for both startup and tool calls (UNIX way - simple, not split). Default: 5s. Max: 300s.

Integrations docs (#51)

New docs/integrations.md with opencode config example. Thanks @tvi!

Update

brew upgrade apfel