v1.34.0

What's Changed

• fix: ship static code line emphasis CSS with the deck by @mizzy in #619
• Layer deck CSS on top of a theme with an overrides asset key by @mizzy in #621
• Revert the overrides asset key by @mizzy in #624
• Resolve a layout's own asset references, and serve video (#529) by @mizzy in #626
• docs: explain CSS url() limits and the layout alternative by @mizzy in #627
• Layout <script> execution and the slide-root bridge: implementation plan by @mizzy in #628
• Make an innerHTML-parsed <script> runnable by @mizzy in #638
• Run layout scripts in the present shell by @mizzy in #639
• Run layout scripts on the preview stage; defer shell navigation to slide controls by @mizzy in #640
• Announce each mounted present slide with peitho:shadow-mounted by @mizzy in #641
• Announce preview stage slides with peitho:shadow-mounted by @mizzy in #642
• Run layout scripts in the distribution viewer by @mizzy in #643
• Announce slides with peitho:shadow-mounted in PDF export and lint by @mizzy in #644
• Document layout scripts and add a layout-scripts example by @mizzy in #648
• fix: neutral wording for layout and shared asset errors by @mizzy in #649
• fix: slides never inherit the embedding page's color-scheme by @mizzy in #650
• docs: keep the PDF/lint script-scope divergence as documented (#647) by @mizzy in #651
• chore: bump version to 1.34.0 by @mizzy in #652

Full Changelog: v1.33.0...v1.34.0