v8.7.0

What's Changed

• ci: bump fiestaboard/visual-regression-action to v2 by @jeffredodd in #353
• test(board): drive the code-62 drum tests' clock by hand so CI load can't flake them by @jeffredodd in #354
• fix(chrome): right-align wrapped PageHeader actions, drop the collapsed gap, slide Reveal (#345) by @claude[bot] in #346
• feat(heading): support level={1} and 2xl/3xl hero sizes by @jeffredodd in #347
• feat(button): loadingLabel — a busy state whose label is the status by @jeffredodd in #348
• fix: TooltipTrigger asChild no longer swallows PromptInputSubmit Stop / CopyButton (#313) by @jeffredodd in #349
• feat(feedback): Note — quiet inline explanatory callout by @jeffredodd in #350
• feat(feedback): Toaster + re-exported toast (Fixes #303) by @jeffredodd in #352

Full Changelog: v8.4.0...v8.7.0