Converge the atomic LeafSpec framework toward the shortcut framework's
constraint system so both share one flag-registration + validation base,
differing only in dispatch path (single-step MCP vs multi-step
orchestration).
- Add LeafBool / LeafStringSlice flag kinds (registration, effective-value
detection, required semantics, toolArgs assembly: bool delivers on
Changed incl. explicit false; slice trims and drops empty elements).
- Add LeafConstraint (at_least_one / exactly_one / mutually_exclusive) on
LeafSpec. The framework validates them between required checks and the
Validate hook, with error wording identical to the shortcut runner's
RuntimeContext validators; "provided" reuses LeafSpec's alias/env
fallback chain (registration defaults do not count), which the
shortcut framework's bare Changed check lacks.
- Project constraints to the Agent Runtime Schema (exactly_one =
require_one_of + mutually_exclusive) and render a 参数约束 help section,
matching shortcut leaf help. Declaration errors panic at build time.
玉澜
26b100c6bb