* feat(delegate): make delegate timeout configurable via config.toml
Add configurable timeout options for delegate tool:
- timeout_secs: for non-agentic sub-agent calls (default: 120s)
- agentic_timeout_secs: for agentic sub-agent runs (default: 300s)
Previously these were hardcoded constants (DELEGATE_TIMEOUT_SECS
and DELEGATE_AGENTIC_TIMEOUT_SECS). Users can now customize them
in config.toml under [[delegate.agents]] section.
Fixes#3898
* feat(config): make delegate tool timeouts configurable via config.toml
This change makes the hardcoded 120s/300s delegate tool timeouts
configurable through the config file:
- Add [delegate] section to Config with timeout_secs and agentic_timeout_secs
- Add DelegateToolConfig struct for global default timeout values
- Add DEFAULT_DELEGATE_TIMEOUT_SECS (120) and DEFAULT_DELEGATE_AGENTIC_TIMEOUT_SECS (300) constants
- Remove hardcoded constants from delegate.rs
- Update tests to use constant values instead of magic numbers
- Update examples/config.example.toml with documentation
Closes#3898
* fix: keep delegate timeout fields as Option<u64> with global fallback
- Change DelegateAgentConfig.timeout_secs and agentic_timeout_secs from
u64 to Option<u64> so per-agent overrides are truly optional
- Implement manual Default for DelegateToolConfig with correct values
(120s and 300s) instead of derive(Default)
- Add DelegateToolConfig to DelegateTool struct and wire through
constructors so agent timeouts fall back to global [delegate] config
- Add validation for delegate timeout values in Config::validate()
- Fix example config to use [agents.name] table syntax matching the
HashMap<String, DelegateAgentConfig> schema
- Add missing timeout fields to all DelegateAgentConfig struct literals
across codebase (doctor, swarm, model_routing_config, tools/mod)
* chore: trigger CI
* chore: retrigger CI
* fix: cargo fmt line wrapping in config/mod.rs
* fix: import timeout constants in delegate tests
* style: cargo fmt
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Co-authored-by: vincent067 <vincent067@outlook.com>
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