Papertiger 0.13.0

Planner schema remains v9; this update needs no database migration.
Retain the previous Mise driver for existing campaigns whose manifests bind its exact executable hash.

Added

• Planner mutations accept --reasoning-effort or PAPERTIGER_REASONING_EFFORT alongside a known model.
  Event history and task activity preserve the reported effort separately; existing events retain null effort without a database migration.
• Mise guide supplies the running driver's concise agent workflow; guide --reference emits its full operating reference without opening an authority.
• Mise campaign inspect discovers candidates, trials, paired cohorts, and reservations through bounded read-only pages.
  Continuation arguments preserve project and database selection.
  Recorded state remains separate from CAS verification and execution readiness.

Changed

• The vendored Papertiger skill contains the ordinary task workflow and loads installation, recovery, and advanced-operation detail only when needed.
  Existing durable work remains tracked when its next step is a bounded edit or read-only check.
• Agents are instructed to resolve the exact model variant and known reasoning effort once per execution context, then reuse those values until settings change.
• Claude skill installation uses a thin router to the canonical .agents/skills/papertiger/SKILL.md.
  Selecting Claude also installs that dependency; receipt-owned full copies upgrade automatically.

Fixed

• Task search results report the owning plan slug in plan instead of the task status, including searches across multiple plans.

Prebuilt archives are attached for Windows x64, Linux x64, Intel macOS, and Apple Silicon macOS.
Each contains the version-aligned papertiger and papertiger-mise binaries, setup and operating documentation, licenses, and a release manifest.
Verify the adjacent SHA-256 asset before extraction.