v0.12.0

What's Changed

• docs: service use of publishing, with an example kit by @witt3rd in #13
• Verify documented docker run paths; html exit 3, run.sh build/check, CI smoke by @witt3rd in #14
• ci: fail when a version bump has no tag (fixes #12) by @witt3rd in #15
• release: tag and GitHub release on a merged version bump by @witt3rd in #16
• Golden fixtures for the media, pandoc and convert profiles by @witt3rd in #17
• tests: golden fixtures for extract and render-html (documented PDF tolerance) by @witt3rd in #20
• ci: tag-check compares package version, names the fix, has tests by @witt3rd in #19
• docs: drop file/capability listings from service and golden docs by @witt3rd in #21
• ci: run the tag check only post-merge, not on pull_request by @witt3rd in #24
• a11y: publishing a11y checks a PDF for tags, title, language, fonts and bookmarks by @witt3rd in #23
• tests: attack-style regression fixtures for user-content mode by @witt3rd in #25
• images: resize, convert, thumbnail, strip in a pinned Pillow profile (v0.9.0) by @witt3rd in #22
• Simplify: one shared module for the duplicated helpers (ponytail audit 1-5) by @witt3rd in #32
• pdf: merge, pages and strip through a pinned pypdf profile (v0.10.0) by @witt3rd in #33
• golden maintenance: update-procedure test, CI time budget report, flake hunt by @witt3rd in #34
• README: adopter conventions for pinning, rebuilding and bumping by @witt3rd in #35
• pdf: split into parts of N pages (v0.11.0) by @witt3rd in #36
• golden: images and pdf profile fixtures, coverage matrix by @witt3rd in #37
• ci: review council caller; the law, written once for reviewers by @witt3rd in #18
• narrate: speech timed to scenes (Kokoro + OpenRouter voices), caching explainer example, v0.12.0 by @witt3rd in #38

Full Changelog: v0.8.0...v0.12.0