19.0.0

What's Changed

• ♻️ Consolidate build/test runner skills into a tooling-runner agent; pin subagent model tiers by @adamayoung in #385
• 📝 Add ADR-0010 + plan for TMDbIntelligence product extraction by @adamayoung in #386
• 👷 Bump CI workflows to Xcode 26.6 by @adamayoung in #387
• 🔧 Harden delivery sub-skills: worktree-safe flake fixing, PR-pinned watch, severity filter by @adamayoung in #388
• ♻️ Represent model runtimes as Duration instead of Int by @adamayoung in #390
• 👷 Adopt Xcode 27 across CI, Package.swift and the Makefile by @adamayoung in #396
• ✨ Enrich TMDbError with structured context (TMDb status codes, HTTP status, Retry-After) by @adamayoung in #397
• 🔧 Pin the tooling-runner to the caller's package directory by @adamayoung in #399
• 📦 Extract on-device intelligence into a TMDbIntelligence product by @adamayoung in #398
• 🔧 Require a release build before /deliver declares implementation done by @adamayoung in #400
• ✨ Add a client-level cached image URL resolver (client.images) by @adamayoung in #401
• 🔧 Give docs builds their own scratch path, and stop agents building in parallel by @adamayoung in #402
• 🔧 Audit the knowledge base: retire stale entries and add a retirement trigger by @adamayoung in #403
• 🐛 Make Company logo path and origin country optional by @adamayoung in #404
• 🔧 Grade the rubric before capturing knowledge in /deliver by @adamayoung in #405
• 🔧 Prepare the 19.0.0 release by @adamayoung in #406

Full Changelog: 18.2.0...19.0.0