v1.5.2

What's Changed

• docs(planning): record v1.5.1 shipped, and diagnose the deploy trigger by @dknauss in #147
• docs(planning): consolidate the carried v1.5.0 gaps — three become two by @dknauss in #148
• docs(planning): rescope the AME research to a comprehensive sweep with a matrix by @dknauss in #150
• fix(ci): call the deploy workflow directly instead of relying on a dead trigger by @dknauss in #151
• docs(compat): record the non-autoloaded option as differentiator D4 by @dknauss in #152
• fix(config): store one key per normalized slug, closing a fifth sanitize hole by @dknauss in #153
• release: prep v1.5.2 — ⚠️ TAG HELD pending the second ultrareview by @dknauss in #154

Full Changelog: v1.5.1...v1.5.2