v0.9.0

What's Changed

• chore(release): set Scoop hash for v0.8.1 by @joshuaboys in #140
• chore(release): v0.8.1 Shipped — all channels published by @joshuaboys in #141
• docs(assets): add GitHub social preview card (anvil brand) by @joshuaboys in #142
• docs(prompts): normalize harness variants by @joshuaboys in #143
• docs(plans): progress journal design and PROG module by @joshuaboys in #144
• fix(deps): upgrade markdownlint-cli to 0.49.1 by @joshuaboys in #145
• fix(deps): override patched MCP SDK transitives by @joshuaboys in #146
• feat(cli): add aps update --global for binary self-update by @joshuaboys in #147
• docs(plans): mark CLI-003 Merged after PR #147 by @joshuaboys in #148
• fix(release): close plan-doctor false positives and lint parity gap; prep v0.9.0 by @joshuaboys in #149
• feat(spec): Model and Reasoning routing hints (SPEC-002) by @joshuaboys in #150
• fix(setup): harden Windows onboarding and TUI navigation by @joshuaboys in #151
• chore(release): cut v0.9.0 notes from current main by @joshuaboys in #152

Full Changelog: v0.8.1...v0.9.0