v0.14.2

Added

• runner config subcommand to manage runner.toml: init scaffolds a
  fully-commented starter file (--force to overwrite), show prints the
  effective config (--json for machine output), validate parses and
  checks it (exit 2 on error), and path prints the resolved file path. The
  scaffold's line 1 is a #:schema directive pointing at the committed JSON
  Schema, so tombi/taplo give autocompletion in any project with no setup.
• runner.toml is now documented in the README with a ## Configuration
  section covering every section and the override precedence chain.

Changed

• config validate rejects a [chain] that sets both keep_going and
  kill_on_fail true — the resolver already errored on this combination at
  dispatch time; validation now catches it statically against the file
  alone.
• JSON Schema URLs rehosted from https://kjanat.github.io/schemas/… to
  https://kjanat.github.io/runner/schemas/…. Changes the $id of every
  committed schema and the $schema field emitted by doctor/list/why
--json. The base is now sourced from [package.metadata].schema-base.

Full Changelog: v0.14.1...v0.14.2