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   "description": "All changes included in 1.5:\n\n## HTML Format\n\n- ([#8118](https://github.com/quarto-dev/quarto-cli/issues/8118)): Add support for `body-classes` to add classes to the document body.\n- ([#8311](https://github.com/quarto-dev/quarto-cli/issues/8311)): Correct z-order for margins with no contents\n\n## PDF Format:\n\n- ([#8299](https://github.com/quarto-dev/quarto-cli/issues/8299)): Don't use `rsvg-convert` to convert an SVG to PDF when the PDF is already available; add `use-rsvg-convert` option to control this behavior.\n- ([#8684](https://github.com/quarto-dev/quarto-cli/issues/8684)): Improve detection and automatic installation of locale specific hyphenation files.\n\n## Website\n\n- ([#7318](https://github.com/quarto-dev/quarto-cli/issues/7318)): Don't improperly overwrite page titles\n- ([#8108](https://github.com/quarto-dev/quarto-cli/issues/8108)): Individual pages can suppress breadcrumbs using `bread-crumbs: false`\n- ([#8267](https://github.com/quarto-dev/quarto-cli/issues/8267)): Improve responsive layout of `page-footer`\n- ([#8294](https://github.com/quarto-dev/quarto-cli/issues/8294)): Add support for website announcements, using the `announcement` key under `website`.\n- ([#8426](https://github.com/quarto-dev/quarto-cli/issues/8426)): Ignore invalid dates for references when generating Google Scholar data.\n- ([#8544](https://github.com/quarto-dev/quarto-cli/issues/8544)): Fix about page layout when using an `id` to provide contents.\n- ([#8588](https://github.com/quarto-dev/quarto-cli/issues/8588)): Fix display of `bread-crumbs` on pages with banner style title blocks.\n\n## OJS\n\n- ([#8327](https://github.com/quarto-dev/quarto-cli/issues/8327)): Issue error messages on console so they're visible in the case of hidden OJS cells.\n\n## Jupyter\n\n- ([#8433](https://github.com/quarto-dev/quarto-cli/issues/8433)): Escape jupyter widget states that contain `</script>` so they can be embedded in HTML documents.\n\n## Website Listings\n\n- ([#8147](https://github.com/quarto-dev/quarto-cli/issues/8147)): Ensure that listings don't include the contents of the output directory\n- ([#8435](https://github.com/quarto-dev/quarto-cli/issues/8435)): Improve listing filtering using special characters\n- ([#8627](https://github.com/quarto-dev/quarto-cli/issues/8627)): Localize the text that appears as placeholder in listing filters.\n\n## Manuscripts\n\n- ([#8277](https://github.com/quarto-dev/quarto-cli/issues/8277)): Improve notebook ordering within Manuscript projects\n\n## Extensions\n\n- ([#8385](https://github.com/quarto-dev/quarto-cli/issues/8385)): Properly copy project resources when extensions are installed at project level.\n- ([#8547](https://github.com/quarto-dev/quarto-cli/issues/8547)): Support installing extensions from github branch with forward slash in the name.\n\n## Shortcodes\n\n- ([#8316](https://github.com/quarto-dev/quarto-cli/issues/8316)): Add fallback value for the `env` shortcode\n\n## Lightbox Images\n\n- ([#8607](https://github.com/quarto-dev/quarto-cli/issues/8607)): Ensure we properly use the `description` attribute if it is present.\n\n## Filters\n\n- ([#8417](https://github.com/quarto-dev/quarto-cli/issues/8417)): Maintain a single AST element in the output cells when parsing HTML from RawBlock elements.\n- ([#8582](https://github.com/quarto-dev/quarto-cli/issues/8582)): Improve the algorithm for extracting table elements from HTML RawBlock elements.\n\n## Engines\n\n- ([#8388](https://github.com/quarto-dev/quarto-cli/issues/8388)): add `QUARTO_PROJECT_ROOT` and `QUARTO_DOCUMENT_PATH` to the environment when invoking execution engines.\n\n## Article Layout\n\n- ([#8614](https://github.com/quarto-dev/quarto-cli/issues/8614)): Don't improperly forward column classes onto grids.\n\n## Other Fixes\n\n- ([#8119](https://github.com/quarto-dev/quarto-cli/issues/8119)): More intelligently detect when ejs templates are modified during development, improving quality of life during preview.\n- ([#8177](https://github.com/quarto-dev/quarto-cli/issues/8177)): Use an explicit path to `sysctl` when detecting MacOS architecture. (author: @kevinushey)\n- ([#8274](https://github.com/quarto-dev/quarto-cli/issues/8274)): set `LUA_CPATH` to '' if unset, avoiding accidentally loading incompatible system-wide libraries.\n- ([#8401](https://github.com/quarto-dev/quarto-cli/issues/8401)): Ensure that files created with `quarto create <project_name>` have lowercase filenames.\n- ([#8438](https://github.com/quarto-dev/quarto-cli/issues/8438)): Ensure that sub commands properly support logging control flags (e.g. `--quiet`, etc).\n- ([#8422](https://github.com/quarto-dev/quarto-cli/issues/8422)): Improve dashboard validation and sauto-completion support for external tools\n- ([#8486](https://github.com/quarto-dev/quarto-cli/issues/8486)): Improve arrow theme differentation of Keywords and Control Flow elements\n- ([#8652](https://github.com/quarto-dev/quarto-cli/issues/8652)): Make code cell detection in IDE tooling consistent across editor modes.\n\n- Add support for `{{< lipsum >}}` shortcode, which is useful for emitting placeholder text. Specify a specific number of paragraphs (`{{< lipsum 3 >}}`).\n- Increase v8's max heap size by default, to avoid out-of-memory errors when rendering large documents (also cf. https://github.com/denoland/deno/issues/18935).\n"