v0.9.8

Added

• define_agent call-shaping config. DefineAgentConfig accepts model and schema_repair_attempts, closing the gap where the blueprint's "models are threaded as data" rule could not be followed on the fascicle/agents surface (and where schema repair — set on every model call observed in production consumers — required dropping to a stage factory). Precedence: config.model > frontmatter model > engine default; the blueprint's stage-factory section now states the same rule.
• Two blueprint reference apps translated from production consumers, workspace-wired with stub-engine tests and the blueprint's ast-grep rules: examples/change-triage/ (deterministic detectors + one schema-mode model call, a score floor the model cannot undercut, a privacy screen on the model's view) and examples/docs-concierge/ (grounded Q&A with number-based citations, a define_agent stage, and a one-way gate that prefers abstaining over confidently wrong).

Changed

• docs/blueprint.md and site/blueprint.html now state model precedence consistently (threaded model wins, frontmatter is the role default, engine default is the last resort), and the stage-factory snippet no longer implies frontmatter overrides a threaded model.