v1.3.1

What's Changed

• fix(playground): install from release ZIP via CORS proxy instead of git:directory by @dknauss in #75
• fix(playground): self-track stable release + restore main-tracking demo by @dknauss in #76
• ci(docs): lychee link check for README, readme.txt, and Playground demo links by @dknauss in #74
• chore(deps-dev): bump @wordpress/env from 11.8.1 to 11.9.0 by @dependabot[bot] in #63
• ci(docs): exclude flaky gnu.org URL from lychee link check by @dknauss in #77
• chore(deps-dev): bump @playwright/test from 1.61.0 to 1.61.1 by @dependabot[bot] in #64
• fix(playground): main demo via CORS-proxy source ZIP, not git:directory by @dknauss in #78
• ci(playground): publish a clean rolling ZIP for the main demo by @dknauss in #79
• fix(playground): main demo installs the clean rolling ZIP asset by @dknauss in #80
• chore(planning): add phase 11 & 12 screenshot assets by @dknauss in #81
• docs(playground): correct hosted-blueprint description (rolling release asset, not git:directory) by @dknauss in #82
• chore: close & archive v1.3.0 milestone + planning-state cleanup by @dknauss in #83
• docs: initialize milestone v1.4 (Compatibility, Roles & Showcase) by @dknauss in #84
• docs(planning): capture v1.5 candidate todos + widen Phase 23 to native wp-admin restyle (UX-13) by @dknauss in #85
• chore: close Dependabot #14 (js-yaml 3.15.0) + resolve stale STATE.md follow-up by @dknauss in #86
• v1.4: Phase 19 (ROLE-01 feasibility) + Phase 23 (editor UX native-restyle) by @dknauss in #87
• Release v1.3.1 — editor UX restyle (version bump + changelog + screenshots) by @dknauss in #88

Full Changelog: v1.3.0...v1.3.1